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NBE I > General Anatomy > Flashcards

General Anatomy Flashcards

1
Q

What is primordium of the ligamentum teres hepatis

A

Umbilical Vein

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2
Q

What is another name for the ligamentum teres hepatis

A

round ligament

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3
Q

What embryonic structure contributes to the formation of the diaphragm

A

Septum Transversum

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4
Q

What is the innervation of the diaphragm

A

C3,4,5

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5
Q

Which peritoneal ligament connects the diaphragm to right lobe of liver

A

Coronary Ligament

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6
Q

What causes the knee to lock into full extension when it is weight bearing

A

Lateral rotation of the femur on the tibia

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7
Q

What is the bone of the symphysis united by

A

Fibrocartilage

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8
Q

What cells are located in the lacunae of howship

A

Osteoclasts

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9
Q

Skeletal muscles are characterized by

A

peripheral nucleus, multinucleated

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10
Q

Differentiation of Limb bud is induced by what structures

A

Apical ectodermal ridge

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11
Q

What kind of joint is the talocrural joint

A

uniaxial

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12
Q

What cells secrete calcitonin

A

parafollicular (of thyroid gland)

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13
Q

Where does the submandibular duct open into

A

Oral cavity proper (in the mouth)

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14
Q

Which of these is a condyle articulation

A

radiocarpal

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15
Q

What kind of joint is the antlatoaxial joint

A

pivot

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16
Q

What kind of joint is the AC join

A

saddle

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17
Q

Oppenens digiti minimi attaches distally to what anatomy

A

Fifth metacarpal

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18
Q

Which ligament of the knee attaches to the medial aspect of the lateral femoral condyl

A

ACL

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19
Q

What innervates the detrusor muscle of urinary bladder

A

Pelvic splanchnic nerves

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20
Q

Which structure lies posterior to the pancreas

A

Superior mesenteric A.

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21
Q

Cardiac skeleton is composed of what type of tissue

A

Fibrous tissue

Hyalin=joints

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22
Q

Interventricular septum contains _____ of the cardia conducting system

A

AV node, bundle of his would be a better answer

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23
Q

Medial lip of linea aspera of femur is a continuation of what

A

pectineal line

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24
Q

Limb buds first appear as small elevations of ventrolateral body wall during which time in development

A

4th week of embryonic development

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25
Q

Which is anterior to the trachea in the superior mediastinum

A

Left brachiocephalic vein

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26
Q

The frontal sinuses, ethmoid, and nasolacrimal drain into where

A

Frontal sinuses-middle meatus
Ethmoid- Superior meatus
Nasolacrimal- Inferior meatus

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27
Q

Which muscle attaches to what tuberosity

A

brachialis

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28
Q

What is the action of the brachialis

A

Straight flexor

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29
Q

What is the embryological origin of hepatic parenchyma

A

somatic mesoder

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30
Q

The ulnar notch articulates with which structure

A

head of the ulna

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31
Q

The esophagus is lined with ____ epithelium

A

stratified squamous

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32
Q

Superficial perineal space or female contains

A

bartholin glands or greater vestibular glands

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33
Q

Tibialis posterior

A

medial cuneiform

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34
Q

Where are the cells that produce renin located

A

juxtaglomerular cells

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35
Q

Muscles of appendicular skeleton develop from

A

mesoderm (soma)

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36
Q

What is typically located at the left midclavicular line in 5th intercostal space

A

Apex of heart

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37
Q

Transpyloric plane lies at the level of which vertabrae

A

L1

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38
Q

What vertabrae does the umbillicus lie at

A

L4

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39
Q

Myofilaments consist of long molecular chains of r what

A

actomyosin

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40
Q

Cremasteric layer of spermatic cord is continuation of which muscle

A

Internal abdominal oblique

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41
Q

Anterior portion of cloaca develops into what

A

vagina, birds have cloaca (they pee and poop out of the same hole)

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42
Q

Where are the adenoids located

A

nasopharynx

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43
Q

What muscle forms the bed of the palatine tonsils

A

Palatoglossus

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44
Q

Arcuate line is a feature of which bone

A

ilium

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45
Q

Finger flexion, which muscle is a synergist to flexor digitorum superficialis

A

flexor digitorum profundus

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46
Q

Cephalic vein of arm normally drains into which vein

A

Axillary Vein (all go to axiallary)

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47
Q

Deltoid tuberosisty is located on ___ surface of shaft of humerus

A

proximal anterolateral

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48
Q

Arytenoid cartilage has synovial articulation with

A

cricoid cartilage

I fel C6ick! Aye caroid!

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49
Q

What type of epithelium covers the vocal folds

A

stratum squamous

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50
Q

Which bone is formed by intramembranous ossification

A

Clavicle

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51
Q

Muscle supplied by common fibular (peronial) nerve

A

Biceps Femoris (2 heads) SH

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52
Q

What nerve supplies the Long Head of the biceps femoris

A

Tibial nerve

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53
Q

The pituitary gland is derived from what

A

Surface ectoderm (Rathke’s Pouch)

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54
Q

Contraction of the esophageal sphincter occurs in what part of the stomach

A

Cardia

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55
Q

Which anatomical location does subclavian artery change its name

A

the 1st rib at level of

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56
Q

Pectoralisis minor attaches where

A

coracoid process

57
Q

What is the innervation of posterior belly of the digastric

A

CN 7

58
Q

What is the innervation of medial and lateral pterygoid and anterior belly of digastric

A

CN 5

59
Q

Which of these is not true about the left lung:

  • has an arterial impression
  • has a lingula
  • has a venous impression
  • has an oblique fissure that separates the superior and inferior lobes
A

Has a venous impression

60
Q

What muscle is responsible for lateral rotation of the thigh

A

Inferior gemellus

61
Q

What type of cells line the ventricles of the brain

A

Ependymal cells
astrocytes-BB
microglia-ependimal cells

62
Q

Cuboid of the foot articulates at the distal _____ and proximal ____

A

4th and 5th metatarsal and calcaneus

63
Q

Where does the lateral cuneiform articulate

A

4th and 3rd metatarsal

64
Q

How many bones are in the foot

A

26

65
Q

What is the closed pack position of the ankle

A

Dorsiflexion and eversion of the foot

66
Q

What structure is found at the most distal lateral portion of the humerus

A

capitulum

67
Q

Pectoralis minor muscle is innervated by which nerve

A

Medial pectoral n

68
Q

What innervates the pectoralis major

A

medial and lateral pectoral n

69
Q

Where does the lesser saphenous vein drain into

A

Popliteal

70
Q

The combination of conoid and trapezoid ligament form what ligament

A

coracoclavicular

IMPORTANT KNOW!!

71
Q

Linea semilunaris forms lateral border of which muscles

A

rectus adbominis

72
Q

What structure is developed directly from the neural plate

A

neural groove

73
Q

Sigmoid sinus terminates at what foramen

A

jugular foramen

74
Q

During embryological descent of the thyroid gland, which foramen is formed

A

Foramen cecum

IMPORTANT KNOW!!!

75
Q

Ring of waldeyer is composed of what tissue

A

lymphatic tissues (adenoid and tonsils)

76
Q

Which taste bud is the largest

A

Circumvallate

77
Q

Most numerous not involved in taste

A

Fungiform?

78
Q

At what VB level is adams apple located

A

C5

79
Q

The pelvic floor is primary made up of ____ muscle

A

Levator ani

80
Q

Which muscle elevates the larynx

A

thyrohyoid

81
Q

What are mucosa cells of the stomach called

A

Cardiac cells

82
Q

Where is the primary growth center of long bones

A

Diaphysis, secondary is metaphysis

83
Q

What muscle attaches to the intertrochanteric line

A

vastus medialis

84
Q

What is responsible for prevention of hyperextension of the hip

A

Y ligaments of Bigalow

85
Q

What cell is most permeable during a plateau

A

Calcium, slow leaky calcium channel

86
Q

Decrease B12 will show what anemia

A

megaloblastic hypochromic

87
Q

What is the most common cause of microcytic anemia

A

iron deficiency

88
Q

Contraction of the heart in relation to venous rectum and arterial output is regulated by

A

Frank starling

89
Q

What is the MC Cause of left ventricular hypertorphy

A

Systemic Hypertension

90
Q

What is the MC cause of right ventricular hypertrophy

A

Left side

91
Q

What valve does the right ventricle pump through

A

Pulmonary semilunar

92
Q

What only happens on mylenated beukris? (sp?)

A

saltatory conduction

93
Q

What is temporal summation

A

One impulse activates many

94
Q

When there is an elderly female with a pulsating around temporal artery and its hard

A

giant cell arteritis

95
Q

Chloride is exchanged for what in chloride shift

A

Bicarbonate

96
Q

Lack of nerve innervation to colon is called what

A

Congenital megacolon

97
Q

Myenteric plexus is located between where

A

muscular layers

98
Q

What hormone start spermatogenesis

A

FSH, also starts the menstrual cycle

99
Q

Pneumotaxic center is responsible for

A

controls inspiration

100
Q

What controls the expiration

A

apneustic centers (in the medulla oblongata and pons)

101
Q

Dissociation curve of hemoglobin shift to the left by increase in which

A

oxygen

102
Q

Which substance made by the kidney for oxygen carrying capacity in the blood

A

erythropoietin

103
Q

What substances cause pyloric sphincter to close

A

enterogastrone

104
Q

The majority of glucose is reabsorbed in which part of nephron

A

proximal convoluted tubule

105
Q

What cranial nerve in particular mediates motor control of pharyngeal phase of swallowing

A

CN 10

106
Q

What is transmitted by dorsal column medial meniscal pathway

A

2 point discrimination, vibration, and fine touch

107
Q

What is transmitted by the lateral spinalthalamic tract

A

Pain and temperature

108
Q

Increase in muscle mass during exercise is due to

A

increase in number of actin and myosin filament increase fibers

109
Q

Carb is digested first in

A

mouth (salivary amylase)

110
Q

What NT inhibits pain

A

enkephalins and endorphins

111
Q

Radial notch is located on

A

proximal ulna

112
Q

Lunate bone articulates with

A

medial scaphoid

113
Q

Deltoid ligament is located on what

A

ankle

114
Q

Which of the following is a gomphosis:

  • sutures of the skull
  • symphysis pubis
  • teeth
  • spheroid
A

teeth

-

115
Q

spiral groove is located on which bone:

  • calcaneus
  • humerus
  • ulna
  • femur
A

humerus

116
Q

Which type of cells line the upper respiratory tract:

  • simple squamous
  • stratified squamous
  • pseudostratified ciliated columnar
  • simple columnar
A

pseudostratified ciliated columnar

117
Q

WHat is the function of a Kupffer cell:

  • phagocyte of the liver
  • neurotransmitter carrier
  • secretion of mucous
  • ciliary action
A

phagocyte of the liver

118
Q

ALveoli Type II cells, found in the lungs secrete which of the following:

  • LH
  • Serotonin
  • Surfactant
  • Mucous
A

surfactant

119
Q

WHich nerve is interrupted when flexion of the thumb can no longer occur:

  • radial
  • median
  • ulnar
  • musculocutaneous
A

median

120
Q

Examples of syndesmoses joints are:

  • teeth and styloid process
  • distal ulna/radius and distal tibia/fibula
  • sternoclavicular and costovertebral
  • radiocarpal and atlanto-occipital
A

distal ulna/radius and distal tibia/fibula

121
Q

Which of the following processes is located on the ulna and mandible:

  • coracoid process
  • conoid process
  • coronoid process
  • clinoid
A

coronoid process

122
Q

What does HCG maintain:

  • Corpus albicans
  • ovaries
  • corpus luteum
  • corpus coallosum
A

corpus luteum

123
Q

What is the primary muscle of hip abduction:

  • gluteus maximus
  • obturator externus
  • gluteus medius
  • gracilis
A

gluteus medius

124
Q

Which of the following muscles plantar flexes the foot:

  • pollicis longus
  • tibialis anterior
  • extensor digitorum longus
  • peroneus longus
A

peroneus longus

125
Q

Which is located in the middle mediastinum:

  • pericardium
  • esophagus
  • thoracic aorta
  • superior vena cava
A

pericardium

126
Q

Where is the origin of the coracobrachialis:

  • infraglenoid tubercle
  • coracoid
  • acromion
  • supraglenoid tubercle
A

coracoid

127
Q

which of the following covers the entire surface of a muscle fiber:

  • endomysium
  • epimysisum
  • perimysium
  • endoneurium
A

endomysium

128
Q

What bones from the squamous suture:

  • frontal and nasal bones
  • parietal and temporal
  • two parietal
  • parietal and occipital
A

parietal and temporal bones

129
Q

The linea aspera is located on:

  • Anterior femur
  • lateral femur
  • medial femur
  • posterior femur
A

posterior femur

130
Q

What is the nerve supply to the medial thigh:

  • superior gluteal
  • deep femoral
  • obturator
  • femoral
A

obturator

131
Q

Please choose the correct arterial order:

  • Aorta, Brachiocephalic, R common carotid (and r. subclavian)
  • aorta, vertebral artery, basilar
  • L. common carotid, subclavian
  • aorta, thyroid ima
A

Aorta, Brachiocephalic, R common carotid (and r. subclavian)

132
Q

Which muscle borders the anatomical snuff box:

  • Flexor digitorum superficialis
  • flexor digitorum longus
  • flexor digitorum profundus
  • extensor pollicis longus
A

extensor pollicis longus

133
Q

What does the major calyces empty into:

  • minor calyces
  • pyramids
  • renal pelvis
  • ureter
A

renal pelvis

134
Q

Which of the following is a triangular sheet that extends from the sustentaculum tali to the posterior inferior surface of the navicular bone:

  • deltoid ligament
  • plantar calcaneonavicular ligament
  • plantar aponeurosis
  • calcaniometatarsal ligament
A

plantar calcaneonavicular ligament

135
Q

What is the primary function of papillary muscles:

  • control backflow from right ventricle to right atrium
  • control backflow from right ventricle to aorta
  • control backflow from right atria to right ventricle
  • control backflow from left ventricle to left atrium
A

control backflow from right ventricle to right atrium
AND
control backflow from left ventricle to left atrium

136
Q

Which of the following is parallel to the floor:

  • coronal
  • sagittal
  • transverse
  • mid sagittal
A

transverse

137
Q

All of the following are considered rotator cuff muscles EXCEPT:

  • supraspinatus
  • infraspinatus
  • teres major
  • teres minor
A

teres major

138
Q

The supraglenoid tubercle is found on which of the following:

  • clavicle
  • scapula
  • humerus
  • coracoid
A

scapula

NBE I (6 decks)

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