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Neet Pg > Anatomy > Flashcards

Anatomy Flashcards

1
Q

TMJ is a ……joint

A

Condylar

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2
Q

Wrist and MCP joint is a …..joint.

A

Ellipsoid joint

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3
Q

Superior and inferior radio ulnar joint is a …..joint

A

Pivot

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4
Q

Elbow,ankle and interphalangeal joint is a …..joint

A

Hinge joint

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5
Q

2 egs of secondary cartilaginous joint

A

Symphysis pubis
Manubrium sterni

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6
Q

Eg of synchrondrosis (2)

A

Joint between epiphysis and diaphysis
First costocondral joint

It’s a primary cartilaginous joint.

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7
Q

Joint of skull is….

A

Sutures

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8
Q

Cranial nerve with…
1. Extensive distribution
2. Thinnest cranial nerve

A
  1. CN X
  2. Cn 4
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9
Q

Cranial nerves with nuclei in midbrain (2)

A

Cn 3,4

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10
Q

Nerves with nuclei in pons (4)

A

Cn 5,6,7,8

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11
Q

Palatal muscles are supplied by …..nerves

A

Pharyngeal plexus

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12
Q

Glands supplied by cn7 (3)

A
  1. Submandibular gland
  2. Lacrimal gland
  3. Nasal gland
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13
Q

Ganglions related to cn7 (3)

A
  1. Pterygopalatine ganglion
  2. Geniculate ganglion
  3. Submandibular ganglion
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14
Q

Caval opening is through …….

A

Central part of diaphragm

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15
Q

Aortic opening is through

A

Osseoaponeurotic opening - not true opening

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16
Q

Esophageal opening is through …..

A

Muscular part of diaphragm

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17
Q

Vagus nerve passes through….

A

Esophageal opening

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18
Q

Source of extradural hge

Bleeding in tonsillectomy is due to….vein?
Artery?

A

MMA

Paratonsillar vein
Ascending palatine artery

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19
Q

Parotid duct is AKA

Pecquets duct is AKA

A
  1. Stenson duct
  2. Thoracic duct
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20
Q

Pars flaccida is AKA…..

A

Tympanic membrane
Shrapnel membrane

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21
Q

Define Henles membrane vs huxles membrane

A

Henles membrane: root sheath of hair(outer layer of cells)

Huxles membrane: root sheath of hair ( inner layer of cells).

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22
Q

Where is schlemn canal?

A

Canal at CORNEOSCLERAL jn .

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23
Q
  1. Glitter cells are present in ……
  2. Hofbauers cells are …..
A
  1. Microglial cells (brain)
  2. Ellipsoidal cells in chorionic villi of placenta
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24
Q
  1. JG cells present in….
  2. Ito cells present in….
A
  1. Smooth muscle cells (of afferent arteriole of kidney)
  2. Stella the cells of liver
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25
Q

Mullers canal present in….

Glomus cells present in……

A

Neuroglial cells in retina

Carotid bodies

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26
Q

Contents of urogenital diaphragm (3)

A
  1. Deep transverse perinei
  2. Sphincter urethrae
  3. Perineal membrane
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27
Q

Bucks fascia is …..

A

Deep fascia of pelvis

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28
Q

Fascia separating prostate and rectum is ….
Pelvic fascia forms…….

A

Denonvillers fascia

Hypogastric sheath

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29
Q

Koch triangle is …..
Bounded by …(3)

A

Fibrous skeleton of heart
1. Tendon of todaro
2. Tricuspid valve
3. Margin of coronary sinus opening

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30
Q

Triangle of auscultation is….

A

Part of the back where muscles are not covered, so respiratory sounds are best heard.

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31
Q

Triangle of auscultation is bounded by:

A

Trapezius ( medially)
Scapula (laterally)
Latissmus dorsi ( inferiorly)

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32
Q

Boundaries of hesselbach’s triangle.

A

Rectus abdominis ( medially)
Inferior epigastric artery ( laterally)
Inguinal ligament ( inferiorly)

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33
Q

Define mc ewans triangle

A

Triangular depression posterior to external acoustic meatus
Boundaries :

  1. External acoustic meatus : posterosuperior
  2. Supramastoid crest
  3. Tangent to posterior border of external acoustic meatus
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34
Q

Length of spinal cord, vas deferens

A

45 cm

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35
Q

Foremen of morgagni is …..

A

Opening in diaphragm

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36
Q

Contents that pass through foramen of morgagni (2)

A

Superior epigastric vessels
Lymphatics

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37
Q

Morgagni hernia occurs ….

A

Anteriorly ( usually right side)

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38
Q

Inferior vesical artery is a branch of ….
Inferior rectal artery is a branch of …..

A

Anterior division of internal iliac artery

Internal pudendal artery

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39
Q

Inferior thyroid artery is a branch of….

A

Thyrocervical trunk
Other arteries: transverse cervical
Suprascapular artery

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40
Q

Ascending pharyngeal artery is a branch of …..

A

External carotid artery

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41
Q

Cystic artery is a branch of …

Cilioretinal artery is a branch of….

A

Right hepatic artery

Choroidal artery

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42
Q

Middle meningeal artery is a branch of ….
Anterior spinal artery is a branch of ….

A

Maxillary artery

Vertebral artery

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43
Q

Ophthalmic artery is a branch of….

A

Internal carotid artery

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44
Q

Superior thyroid artery, medically is related to …..

A

External branch of superior laryngeal nerve

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45
Q

Prochordal plate and primitive streak are seen on ……day.
Primitive streak develops in ……week.

1st polar body is formed during ….

1st polar body is extruded at…….

A

14th day. 3rd week.

Oogenesis

10-12hrs before ovulation (LH surge)

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46
Q

Y chromosome is …..

Length of human sperm is…

No if chromosomes are reduced to half in …….

A

Acrocentric

50-60 microns

1st meiotic division

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47
Q

Structures developed from cloaca (4)

A
  1. Rectum and upper 2/3 anal canal
  2. Bladder
  3. Female: urethra, vestibule
  4. Male: prostatic urethra
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48
Q

Median umbilical ligament is remnant of….
Medial umbilical ligament is remnant of ….

A
  1. Urachus
  2. 2 umbilical arteries
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49
Q

Somites develop from….
Tympanic membrane develops from….

A

Paraxial mesoderm

All 3 germ layers

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50
Q

Derivatives of neural crest (4)

A
  1. Neurons of dorsal root,sensory,autonomic/ sympathetic ganglia
  2. Schwann cells
  3. Melanocytes
  4. Mesenchyme of dental papillae.
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51
Q

Collecting duct develops from …..

A

Ureteric bud.

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52
Q

Meckels diverticulum develops from …..pharyngeal arch.
Sphenomandibular ligament develops from….pharyngeal arch

A

1st

1st

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53
Q

Greater cornua of hyoid develops from….

A

3rd pharyngeal arch .

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54
Q

Nerve supply of pharyngeal arches

A

1st: mandibular nerve
2nd : facial nerve
3rd: glossopharyngeal nerve
6th : recurrent laryngeal nerve.

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55
Q

Palatine tonsil develops from …..pharyngeal pouch.
Inferior parathyroid gland and thymus develops from….

A

2nd.

3rd pharyngeal pouch

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56
Q

Structures of 4th pharyngeal pouch (2)

A

Superior parathyroid gland
Ultimobrachial body

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57
Q

Parafollicular cells are derived from …..

A

Ultimobrachial body

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58
Q

Nerve supply of pinna (2)

A

Vagus
Auriculotemporal nerve

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59
Q

Tympanic plexus formed by ….nerve

A

Tympanic branch of glossopharyngeal nerve

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60
Q

Smallest muscle in the body

Second smallest muscle in the body

A

Erector pili

Stapedius

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61
Q

Muscles of tongue consist of both ….

Muscles of tongue develop from….

A

Smooth and skeletal muscle

Occipital myotomes

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62
Q

Safety muscle of the tongue ….

A

Genioglossus

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63
Q

Pain of cancer base of tongue is referred to ear through….

Circumvallate papillae of tongue are supplied by … nerve

A

Glossopharyngeal nerve

Cn9

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64
Q

Anterior 2/3 of tongue develops from …(2)

A

Lingual swelling
Tuberculum impar

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65
Q

Nerve supply of tonsil

Lymphatic drainage of tonsil ….

A

Glossopharyngeal nerve

Jugulodigastric nodes

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66
Q

Nasal cavity,nasal sinus,nasopharynx, larynx ,trachea , bronchi are lined by ….

A

Ciliated pseudostratified columnar epithelium

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67
Q

Epithelium with extra reserve of cell membrane.

A

Transitional epithelium

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68
Q

Calyces,ureter are lined by …

A

Transitional epithelium.

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69
Q

Gustatory system has….epithelium

A

Sensory type of Neuro epithelium

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70
Q

Nucleus in cardiac muscle are ….

Reticuloendothelium cells of liver are called….

A

In center

Kupffer cells.

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71
Q

Space of disse, and space of mill are den in ….

Intrinsic factor (castle) is secreted by ….

A

Liver

Parietal/oxyntic cells

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72
Q

Chief/peptic cells line…

Paneth cells are rich in …..

A

Body of the gland- secrete pepsinogen

Rough ER

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73
Q

Nerve arising from trunks of brachial plexus (4)

A
  1. Suprascapular nerve
  2. Subclavius
  3. Dorsal scapular
  4. Long thoracic nerve
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74
Q

Shoulder joint is weakest in …..

Subscapular nerve arises from …..cord of brachial plexus

A

Inferiorly

Posterior cord

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75
Q

Flexion at shoulder joint is carried out by …..(2) muscles

A
  1. Clavicular head of pectoralis major
  2. Anterior fibers of deltoid
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76
Q

Suprascapular nerve supplies (2)

A

Supraspinatus
Infraspinatus

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77
Q

Lower subscapular nerve supplies ….(action)

A

Teres major
Adducts and medially rotates the arm

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78
Q

Abduction and lateral rotation of arm is done by ….(2)

A

Supraspinatus
Infraspinatus

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79
Q

Flexors of forearm (3)

A

Brachialis
Biceps
Brachioradialis

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80
Q

Muscles attached to greater tubercle of humerus (3)

A

Supraspinatus
Infraspinatus
Teres minor

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81
Q

Abductors of shoulder joint (3)

A

Deltoid
Serratus anterior
Trapezius

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82
Q

Gluteus Maximus is supplied by ….

A

Inferior gluteal nerve

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83
Q

Superior and inferior gemelli action

A

Lateral rotation

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84
Q

Posterior dislocation of femur prevented by ….
Posterior dislocation of tibia prevented by ….

A

Anterior cruciate ligament

Posterior cruciate ligament

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85
Q

Inversion and eversion occurs at ….(3)

A

Midtarsal
Subtalar joints

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86
Q

Root value of obturator

Blood supply of breast is via …..(2)

A

L2-4

  1. Internal thoracic artery
  2. Intercostal artery
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87
Q

Esophagus pierces the diaphragm at a distance of ….. from incisor

A

15 inches

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88
Q

Thoracic duct crosses right to left at level of …..

Thoracic duct passes through….

A

T4

Aortic opening in diaphragm

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89
Q

Thoracic duct is AKA

Thoracic duct commences in the abdomen as …..

A

Pecquets duct

Cisterna chyli

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90
Q

Trabeculae carneae is present in…..

Anterior wall of left ventricle is supplied by …..

RCA arises from …..

A

Right ventricle

LAD

Anterior aortic cusp.

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91
Q

Middle cardiac vein follows ……

A

PIVA

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92
Q

Physiological unit of lung is…..

Sequestered segments are supplied by …..

Position of lower border of lung in midaxillary line is….

A

Lobule

Systemic circulation

8th rib

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93
Q

Superior suprarenal artery is a branch of
….

Middle suprarenal artery is a branch of ….

A

Inferior phrenic artery

Abdominal aorta

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94
Q

Posterior surface of pancreas is related to ….(4)

A
  1. IVC
  2. Terminal parts of renal vein
  3. Right crus of diaphragm
  4. The bile duct
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95
Q

Arrangement of the structures of hilum of kidney

A

VAP
Vein
Artery
Pelvis: anterior to posterior

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96
Q

Axillary sheath is the continuation of ….

Retrolentiform part of internal capsule contains….

A

Prevertebral fascia

Optic radiation (ascending tract)

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97
Q

Sublentiform part of internal capsule contains ….

A

Auditory radiation (ascending tract)

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98
Q

Right posterior cerebral artery blockade results in ……

A

Left sided visual defect

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99
Q

Middle medullary syndrome is due to occlusion in …….artery

A

Vertebral artery

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100
Q

Lateral medullary syndrome is due to occlusion of …..

A

PICA

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101
Q

Common nuclei for cn 9,10,11 is …..

A

Nucleus ambiguous

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102
Q

Arterial supply to facial nerve is …..

A

Ascending pharyngeal artery

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103
Q

Contents of optic canal (2)

A

Optic nerve
Ophthalmic artery

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104
Q

Contents of foramen ovale (4)

A
  1. Mandibular division of cn5
  2. Accessory meningeal artery
  3. Lesser Petrosal nerve
  4. Emissary vein
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105
Q

Contents of foramen spinosum (2)

A
  1. MMA
  2. Meningeal branch of mandibular nerve
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106
Q

Contents of foremen magnum (3)

A

Accessory nerve
Vertebral and spinal arteries

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107
Q

Contents of jugular foremen (3)

A

9,10,11 cranial nerves
Internal jugular vein
Inferior petrosal vein

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108
Q

Contents of internal auditory meatus (2)

A

Cn 7&8
Labyrinthine artery

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109
Q

Choroid plexus is absent in …..

Total volume of CSF

Neutrophils in Csf

A

Anterior horn of lateral ventricle

150 ml.

Are normally absent

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110
Q

Cartilages of larynx are ….

A

3 paired and 3 unpaired

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111
Q

Sensory innervation above level of vocal cords is by ….

Sensory innervation of larynx below level of vocal cord is by ….

A
  1. Internal laryngeal nerve
  2. Recurrent laryngeal nerve
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112
Q

Nerve supply of cricothyroid

Tensor of vocal cords is …..

A

External laryngeal nerve

Cricothyroid

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113
Q

TMJ:
1. Depressor:
2. Protrusion
3. Retraction

A
  1. Lateral pterygoid ( and gravity)
  2. Pterygoids (both medial and lateral)
  3. Posterior fibers of temporalis
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114
Q

Primary auditory area is in …..

A

Superior part of temporal gyrus

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115
Q

Functions of the limbic system (3)

A
  1. Emotions
  2. Memory
  3. Higher functions
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116
Q

Extorters of eyeball

Intorters of eyeball

A

Both inferiors

Both superiors

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117
Q

Lymphatic drainage of Labium majoris

A

Superficial inguinal node

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118
Q

Lymphatics are not present in …..(4)

A
  1. Brain
  2. Choroid
  3. Internal ear
  4. Cornea
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119
Q

Great cerebral vein of Galen is formed by union of ….

A

Internal cerebral veins

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120
Q

Portal vein is formed by union of ……

A

Splenic vein and SMV (behind neck of pancreas )

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121
Q

Epiphysis :

  1. Head of femur is ….
  2. Tubercles of humerus,mastoid process is ….
  3. Coracoid process of scapula is …..
A
  1. Pressure epiphysis
  2. Traction epiphysis
  3. Atavistic epiphysis
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122
Q

Sesamoid bones develop in …..

Sesamoid bones are devoid of ….

A

Muscle tendon

Periosteum

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123
Q

Nerve supply of supinator is ……nerve

A

Posterior interosseous nerve (radial)

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124
Q

Finger drop is due to palsy of ….nerve

Nerve supply of rhomboids major is ….

A

Posterior interosseous nerve

Dorsal scapular

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125
Q

Which nerve may be injured by operating head of radius ?

A

Posterior interosseus nerve

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126
Q

Nerves arising from roots of brachial plexus (2)

A

Dorsal scapular
Nerve to serratus anterior

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127
Q

Nerve involved in non-united fractures of lateral condyle of humerus

A

Ulnar nerve

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128
Q

Pilot fracture is fracture of …..

A

Lower tibia

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129
Q

Which artery is present in adductor canal?

Nerve supply to tensor fascia lata?

A

Femoral artery

Superior gluteal nerve

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130
Q

Hand to knee gait is seen in …..

A

Polio

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131
Q

Sustentaculum tali is landmark of ….

A

Calcaneum

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132
Q

Nerve of adductor magnus (2)

A

Tibial and obturator both

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133
Q

Triple deformity of knee is seen in …..

A

Tb knee

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134
Q

Function of anterior cruciate ligament

A

Prevents anterior movement of tibia

135
Q

Root value of knee jerk

A

L2-4

136
Q

Waddling gait seen in …..condition

A

Developmental dysplasia of hip( congenital dislocation of hip)

137
Q

Nerve injured in posterior dislocation of hip joint

A

Sciatic nerve

138
Q

Greater trochanter is type of …..epiphysis

A

Traction

139
Q

Action of quadratus lumborum

A

Extension of trunk-both sides contract
Lateral flexion- one side contract

140
Q

Nerve supply of rectus abdominis (2)

A

Subcostal nerves
Lower 5 intercostal nerves

141
Q

Conjoint tendon is formed by …..

A

Internal oblique
Transverse abdominis aponeurosis

142
Q

Vertebral extent of duodenum

A

L1-L3

143
Q

Roof of inguinal canal is by ….

Artery supply of appendix

A

Conjoint tendon

Appendicular artery of iliocolic artery

144
Q

Fundus of stomach drains to ….LN.

A

Pancreatico-splenic

145
Q

Short gastric artery is branch of ……

A

Splenic artery

146
Q

Afferent cremasteric reflex is carried by …..nerve

A

Femoral branch of genitofemoral nerve

147
Q

Epithelium of proximal 1/3 anal canal

A

Simple columnar

148
Q

Hcl secreted by …..cells of stomach

A

Parietal cells/oxyntic cells

149
Q

Features of large intestine absent in rectum. (3)

A

Taenia coli
Haustrations
Appendices epiploicae

150
Q

Valve of Gerlach is related to ….

A

Jn of appendix and caecum

151
Q

Site of porticaval anastomosis in body

A

Lower end of esophagus
Umbilicus
Anal canal

152
Q

All pharyngeal muscles are supplied by cranial assessory nerve except …..

A

Stylopharyngeus

153
Q

Nerve related to spinal groove of humerus

Nasolacrimal duct opens into …..

A

Radial nerve

Inferior meatus

154
Q

Parasympathetic secreteomotor fibres of submandibular gland is through ….

A

Facial nerve

155
Q

Opening of parotid duct

A

In oral cavity
Opposite upper 2nd molar

156
Q

Nerve supply of tympanic membrane is by ….

A

Auriculotemporal nerve

157
Q

Structure concerned with auditory pathway (2)

A

Medial geniculate body
Trapezoid body

158
Q

Spinal cord in infants ends at level of ….

A

L3.

159
Q

Cranial part of spinal accessory nerve supplies …..(3)

A

Pharyngeal
Palatal muscles
Superior constrictor

160
Q

Obstruction of IVC presents as….

A

Thoraco-epigastric dilatation

161
Q

Superior thoracic artery is a branch of ….

A

Axillary artery 1st part

162
Q

Nerve supply injured in lunate dislocation

A

Median nerve

163
Q

Action if coracobrachialis

A

Flexion of forearm in midpronation

164
Q

Root value of radial nerve

A

C5-T1

165
Q

Anterior cardiac vein drains into …..

Location of middle cardiac vein is in….

A

Right atrium

Posterior interventricular sulcus

166
Q

Narrowest region of esophagus

A

Cricopharyngeal junction

167
Q

Bronchial veins open into right side into the….vein.

SVC is formed by union of …..

A

Azygous vein

Right and left brachiocephalic veins

168
Q

Arch of aorta lies in …..mediastinum

A

Superior mediastinum

169
Q

Base of heart formed by …..

A

Left atrium

170
Q

Terminal branches of internal mammary artery . (2)

A
  1. Superior epigastric artery
  2. Musculophrenic artery
171
Q

Anterior interventricular artery is a branch of …..

A

Left coronary artery

172
Q

Abduction and addiction of foot occurs at …joints (2)

A

Midtarsal
Metatarsophalangeal joint

173
Q

Short saphenous vein is continuation of ….

A

Lateral margin vein -dorsal venous arch

174
Q

Location of saphenous tubercle with respect to pubic tubercle

A

Below and lateral

175
Q

While flexing knee, femoral condyles are prevented from rolling backwards by ……ligament

A

Cruciate ligament

176
Q

Attachment of anterior cruciate ligament on femur

A

Medial surface of lateral condyle

177
Q

Eversion of foot caused by …..(2)

A

Peroneus longus
Peroneus tertius

178
Q

In forceful inversion of foot, fracture of tuberosity of 5th metatarsal is due to pull exerted by …..tendon

A

Peroneus brevis

179
Q

Structure medial most in femoral sheath

A

Femoral canal

180
Q

Flexion of knee is by (6)

A

Hamstrings
Gracilis
Sartoris
Gastronemus
Plantaris
Popliteus

181
Q

Middle rectal artery arises from …..

Blood supply to jejunum is through….

A

Anterior branch of internal iliac artery

Superior mesenteric artery

182
Q

Superficial fascia between umbilicus and pubis symphysis is known as …..

A

Campers fascia

183
Q

Sma lies opposite to …..vertebrae

A

L1

184
Q

Celiac axis arises from arch of aorta opposite to ….vertebrae

A

T12-L1

185
Q

Length of inguinal canal

A

4 cm

186
Q

Ossification center first appears in ….

A

Lower end of femur

187
Q

Hanging cast used for fractures of ….

A

Humerus shaft

188
Q

Ridge of passavant formed by …..muscle

A

Superior constrictor

189
Q

All palatal muscles are supplied by cranial part of ascessory nerve except ….

A

Tensor palate

190
Q

Retraction of TMJ is done by …..muscle

A

Posterior fibers of temporalis

191
Q

Inferior surface of heart formed by….

Arch of aorta develops from……

A

Both ventricles

Left 4th aortic arch

192
Q

Lymphatic drainage of testes

A

Preaortic and paraaortic LN

193
Q

Highest point of iliac crest is at level of …..vertebrae.

Lower angle of scapula corresponds to vertebrae….

A

L3-L4.

T7

194
Q

Main action of gemellus muscle is ….

A

External rotation of hip

195
Q

Head of sperm contains ….

Largest sesamoid is bone is….

A

Nucleus

Patella

196
Q

Trig one of bladder is derived from…

Epithelium of fallopian tube

A

Mesonephric duct

Ciliated columnar

197
Q

Tail of pancreas lies in ….ligament

Superior radioulnar joint is ……joint

A

Spleno-renal ligament

Pivot

198
Q

Attitude of limb in posterior dislocation of hip is ….(3)

A

Flexion
Adduction
Internal rotation

199
Q

Strongest ligament in body is….

Suprameatal triangle overlies ….

A

Iliofemoral ligament

Mastoid antrum

200
Q

Bankart’s lesion in recurrent shoulder dislocation involves ….structure

A

Glenoidal labrum

201
Q

Mc nerve involved in fracture neck of humerus

A

Axillary nerve

202
Q

External laryngeal nerve supplies …..muscle

A

Cricothyroid

203
Q

Stomach pylorus is at ….vertebrae level

A

L1

204
Q

Carina in adults lies at ….

A

T4

205
Q

Bone devoid of muscular attachment

A

Talus

206
Q

Eg of gomphosis

A

Tooth socket

207
Q

Sensory supply of trachea

A

Recurrent laryngeal nerve

208
Q

Sartorius muscle takes origin from

A

Anterior superior iliac spine

209
Q

Vertebral level of angle of louis

A

T4

210
Q

Tendon of muscle sued for tendon grafting

A

Palmaris longus

211
Q

Muscle inserted into lateral lip of intertubercular sulcus

A

Pectoralis major

212
Q

Superior constrictor supplied by ….nerve

Root value of ankle jerk

A

Cranial part of spinal ascessory

S1

213
Q

Lower third of vagina develops from ….

A

Urogenital sinus

214
Q

Germinal center is a histological feature of ….

A

Lymph node

215
Q

Arterial supply to posterior compartment of thigh

A

Profunda femoris

216
Q

Pelvic fascia forms …..sheath

A

Hypogastric sheath

217
Q

Function of dorsal interossei of hand
Palmar interossei

A

Abduction

Adduction

218
Q

Extensor of hip joint

Main joint of lateral longitudinal arch

A

Gluteus maximus

Calcaneo-cuboid

219
Q

Tumors of which skull bone can involve cn 3,4, 1st branch of 5th

A

Sphenoid bone

220
Q

Embryo is up to ….week of gestation

A

8th week

221
Q

Cranial nerve that supplies muscles if palate

A

Cn 5

222
Q

Extent of adult larynx

A

C3-6

223
Q

Mc congenital anomaly

A

Cleft lip and palate

224
Q

Brunners gland secretes ….

A

Alkaline mucus

225
Q

No.of ossicification centres of hyoid bone.

Isthmus of thyroid lies across which tracheal rings

A

6

2nd-4th

226
Q

Which branches of lumbar plexus supplies urinary bladder?

A

L1-L2.

227
Q

Muscle forming medial wall of anatomical snuff box

A

Extensor pollicis longus

228
Q

Pointing index finger is due to injury of ….nerve

A

Median nerve

229
Q

Location of gustatory cortex in brain

Which nerve pierces thyroid gland?

A

Inferior parietal gyrus

Recurrent laryngeal nerve

230
Q

Infection in angular vein causes thrombosis of which sinus …

Average weight of spleen in adult ….

A

Cavernous

7ounce= 198gms

231
Q

Fibers present left sided spinal leminiscus system are for ….

A

Right pain and temperature

232
Q

Vertebral level of hyoid bone

Simultaneous involvement of cn 6,7,8 suggest lesion in….

A

C3

Pons

233
Q

Which nerve gives sensory supply to anterior 2/3 of tongue

Which nerve supplies lower 1/3 of external ear ?

A

Cn7

Greater auricular nerve

234
Q

Part of GIT supplied by SMA (3)

A

Derivatives of midgut
1. Duodenum 2nd part
2. Common bile duct
3. Jn of right 2/3rd and left 1/3 of transverse colon

235
Q

Embryonic ventral mesogastrium gives rise to which structure ?

A

Lesser omentum

236
Q

Motor nerve supply of detrusor of bladder is…

A

S2,3,4

237
Q

Lymphatics of ovary drain into

A

Preaortic and para-aortic LN

238
Q

Cremasteric reflex by nerve root….

Deep circumflex iliac artery is branch of …

A

L1.

External iliac artery

239
Q

Iliac crest is at level of ….vertebrae.

A

L4

240
Q

Artery that arises from posterior division of iliac artery

A

Superior gluteal artery

241
Q

Schwann cells are derived from…

A

Neural crest

242
Q

Nerve supply of gluteus minimus

A

Superior gluteal nerve

243
Q

Toldt’s fascia is…

A

Anterior renal fascia

244
Q

Subclavian artery continue down as….

A

Axillary artery

245
Q

Arcade of frohse is related to ….

A

Posterior interosseius nerve

246
Q

Superior thyroid artery arises from

A

External carotid artery

247
Q

Stylopharyngeus is derived from….pharyngeal arch

Muscles of facial expressions from…

A

3rd

2nd

248
Q

Atlanta axial joint is an eg of ….

IVC is formed by union of ….

A

Pivot joint

Common iliac veins

249
Q

Half life of albumin is …

Arnold’s nerve is aka

A

21 days

Auriculotemporal branch of cn 10

250
Q

Sesamoid carpal bone in flexor carpi ulnaris tendon is…

2 eggs of spheroidal joint

A

Pisiform

Hip and shoulder

251
Q

Medulla oblongata is derieved from ….

A

Myelencephalon

252
Q

Anterior interosseous nerve is branch of …

Posterior ethmoid sinus opens into which meatus

A

Median nerve

Superior

253
Q

Optic cup derived from ….

Lateral border of cubital fossa formed by …muscle.

A

Neural ectoderm

Brachioradialis

254
Q

Nerve supply of pyramidalis muscle at pubis is ….
(Pyramidalis muscle tenses linea alba )

A

Subcostal nerve at T12

255
Q

Excretory system of kidney is derived from…

A

Metanephros

256
Q

Sternochondral joint is which type of joint

A

Primary cartilaginous

257
Q

Cremasteric artery is branch of …

A

Inferior epigastric artery

258
Q

Superficial epigastric artery is branch of …..

Mc location of accessory spleen

A

Femoral artery

Hilum

259
Q

Dorsiflexor of foot

A

Tibialis anterior

260
Q

Length of ET

PNS supply to lacrimal glands is by …

A

36 mm

Greater petrosal nerve

261
Q

Stroma of cornea develops from

Muscle that prevents lateral displacement of placenta

A

Mesoderm

Vastus medialis

262
Q

Location of hunters canal

Valve at opening of nasolacrimal duct

A

Thigh

Hasners valve

263
Q

Thoracic duct is formed by …

Thoracic duct opens into …..

A

Continuation of upper end of cistern chyli

Left brachio cephalic vein

264
Q

Cribriform plate is related to …

A

Roof of olfactory region

265
Q

Largest carpal bone
Mc carpal bone to dislocate

A

Capitate

Lunate

266
Q

Luxatio erecta is related to …

A

Inferior dislocation of shoulder

267
Q

Intercarpal joints are of ….type

A

Plane type.

268
Q

Mc site of fracture of clavicle

A

Medial 2/3 and lateral 1/3

269
Q

Inferior epigastric artery is branch of ….

Sympathetic supply of heart is by….

A

External iliac

1
T1-T2

270
Q

Vertebral level of pylorus

Appendix is derived from…..

A

L1

Midgut

271
Q

After herniotomy,loss of sensation to scrotum,root of penis is due to injury of which nerve?

A

Ilio inguinal nerve

272
Q

Inferior mesenteric vein drain into….

Which nerve passes through meckels cave?

A

Splenic vein

Cn5

273
Q

First branch of facial nerve

A

Greater superficial petrosal nerve

274
Q

Thymus develops from ….pharyngeal arch

Meckels cartilage is derived from ….

A

3rd

1st pharyngeal arch

275
Q

Which muscle has intraarticular tendon ?

A

Popliteus

276
Q

Age of gestation when ovaries and testis are visible

A

8weeks

277
Q

Cardiac end of stomach lies at level of …..vertebrae

Corpora arebacea is which gland …

A

C7

Pineal gland

278
Q

Nerve that loops around submandibular duct

A

Lingual nerve

279
Q

Location of valve of rossenmuller

Main supply of palatine tonsils

A

In of lacrimal sac and canaliculus

Cn9

280
Q

Location of morrison’s pouch

A

Right subhepatic space

281
Q

Nutrient artery of femur

Right tracheobronnchial angle is….

A

Profunda femoris

25-30degrees

282
Q

Relation of renal vein with aorta

A

Anterior (below SMA)

283
Q

Internal thoracic artery is branch of …

A

Subclavian artery

284
Q

Content of gastrosplenic ligament

A

Short gastric artery

285
Q

Prostatic artery arises from …

Sciatic nerve root value

A

Inferior vesical artery

L4-S3

286
Q

Posterior interosseous artery arises from….

Gland of moll are modified ….

A

Ulnar artery

Sweat glands

287
Q

Origin and insertion of piriformis

A

Origin: sacroileum
Insertion: greater trochanter

288
Q

Location of cave of retzius

Incudo malleolar joint is ….joint

A

In front of UB

Saddle joint

289
Q

Prussak’s space is in …

Max no.of mucosal folds are in ….(fallopian tube)

A

Epitympanum

Ampulla

290
Q

Derivative of dorsal mesogastrium
Ventral mesogastrium :

A

Greater omentum

Ventral mesogastrium: lesser omentum

291
Q

Which part of diaphragm arises from septum transversum?

A

Central tendon

292
Q

Muscles affected in dequervain’s tenosynovitis (2)

A

EPB
Abductor pollicis longus

293
Q

Supination in flexed elbow is by …muscle

A

Biceps

294
Q

Scalene tubercle is feature of …..rib

Crista terminalis is present in ….chamber of heart

A

1st rib

RA

295
Q

Ligament of Lockwood is present in….

Structure that develops from Müllerian ducts in males

A

Orbit

Prostratic utricle

296
Q

Derivative of reicherts cartilage

Location of middle turbinate

A

Stapes superstructure

Part of ethmoid

297
Q

Structure lying posterior to neck of pancreas

Anterior division of femoral nerve supplies ….muscle

A

SMV

Sartorius

298
Q

Equinus deformity is ….

Carpal bone tat articulates with radius

A

Plantar flexion at ankle

Scaphoid

299
Q

Ribs develop from ….

Spleen develops from

A

Sclerotome

Dorsal mesogastrium

300
Q

Content of superficial perineal pouch

Ventricles of brain are lined by …..

A

Bulbospongiosis

Ependymocytes

301
Q

No. Of vascular segments in kidney

Stem cells are present in….

A

5

Base of intestinal crypts

302
Q

Clavipectoral fascia splits to enclose subclavius and pectoral is minor and continue down as….

Location of internal rectal venous plexus

A

Suspensory ligament

Proximal to pectinate line

303
Q

Site of formation of portal vein

Appendices epiploe are present in ……part of large intestine

A

Behind neck of pancreas

Sigmoid colon

304
Q

Part of fallopian tube that acts as functional/anatomic sphincter

A

Intramural

305
Q

Intrinsic muscles of tongue are derieved from …..

A

Occipital somites

306
Q

Nerve supply of angle of jaw

Pain insensitive structure in brain

A

Greater auricular nerve

Choroid plexus

307
Q

Primitive streak is initiated and maintained by ……

A

Nodal gene

308
Q

Middle Cardiac vein is located at …..

Fracture of surgical neck of humerus results in ……

A

Posterior interventricular sulcus

Flat shoulder

309
Q

Lymph node first involved in carcinoma breast

Location of optic foramen

A

Pectoral group

Greater and lesser wing of sphenoid

310
Q

What structure lies between cystic duct and common hepatic duct ?

A

Lymph node

311
Q

Primordial germ cells are derived from ….

Genu of internal capsule contains …..fibers

A

Ectoderm

Corticonuclear fibers

312
Q

Enopthalmos is due to palsy of …..muscle

A

Orbitalis

313
Q

Chassaignac’s tubercle is ……

A

Carotid tubercle on C6 vertebrae

314
Q

Superior cerebral vein drains into ……sinus

A

Superior sagittal sinus

315
Q

Skull consists of how many bones

Posterior chamber of eye refers to space posterior to …..

A

28 bones

Iris

316
Q

Length of common bile duct

Nerve of laterjet is present in ……

A

8mm

Stomach

317
Q

Sympathetic innervation of heart is …..

Wharton’s duct is of ……..

A

T1-T4

Submandibular gland

318
Q

Taste fibers are relayed in …..part of brain

A

Tractus solitaris

319
Q

Vital point is present in …..

A

Medulla

320
Q

Zollinger Ellison syndrome is caused by …..

A

G cells of gastric mucosa

321
Q

Protractor of scapula is …..muscle

A

Serratus anterior

322
Q

Cranial part of spinal acessory nerve supplies ……muscle

A

Superior constrictor - constricts upper part of pharynx

323
Q

Median nerve injury at the wrist is …..muscle

A

Abductor pollicis brevis

324
Q

Acrosome cap of sperm is derived from …..

No.of bronchopulmonary segments of left lungs

No.of surgical lobes in liver

A

Golgi body

8

2-left and right.

325
Q

Muscle enclosed in anterior and middle layer of thoracolumbar fascia

A

Quadratus lumborum

326
Q

Sequence of structures in brain from outside to inside (5)

A

Insula
Lentiform nucleus
Internal capsule
Caudate
Thalamus

327
Q

Location of killian dehiscence

A

Between thyropharyngeus and cricopharyngeus

Known as gateway of tears as it’s a common site for perforation during esophageoscopy.

328
Q

Unpaired cartilages (2)

A

Cricoid cartilage of larynx
Thyroid cartilage

329
Q

Which nerve is involved in radiation of Chest pain to left arm in angina pectoris?

A

Intercostobrachial nerve

330
Q

The upward extension of thyroid swelling is prevented by which muscle

A

Sternothyroid

331
Q

Branches arising from 2nd part of axillary artery( 2)

A

Thoracoacromial artery
Lateral thoracic artery

1st part: superior thoracic
3rd part:
Subscapular artery
Anterior circumflex humeral
Posterior circumflex humeral

Mneumonic:
SOME. TIMES. LIFE. SEEMS. A PAIN

332
Q

Main arterial blood supply of tonsil

Dermatome supplying medial leg and medial side of foot.

A

Facial artery

L4

333
Q

Section along frontal plane is called….

Ligation of common hepatic artery will impair blood flow in which arteries ? (2)

A

Coronal section

Right gastric artery
Right gastroepiploic artery

Neet Pg (11 decks)

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