Human anatomy Flashcards

1
Q

meninges of the spinal cord from out to in

A

Dura mater
Arachnoid mater
Pia mater

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2
Q

spinal nerves distal to conus medullaris

A

cauda equina

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3
Q

between dura mater and periosteum of the vertebra

A

Epidural space

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4
Q

true ribs

A

1-7

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5
Q

false ribs

A

8-10

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6
Q

floating ribs

A

11-12

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7
Q

what runs through thoracic aperture

A

trachea, esophagus, subclavian artery and vein

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8
Q

shrunken sternum

A

pectus excavatum

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9
Q

sternal ridge projecting anteriorly

A

pectus carinatum

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10
Q

holes in sternum

A

sternal fistula

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11
Q

from cranial to caudal is the typical order of the structures under the groove of each rib

A

Vein, artery, nerve

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12
Q

3 opening to abdomen in diaphragm

A

T8, T10, T12

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13
Q

Air in pleural cavity

A

pneumothorax

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14
Q

accumulation of blood in pleural space

A

Hemothorax

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15
Q

Excessive accumulation of serous fluid in pleural space

A

Hydro thorax/pleural effusion

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16
Q

R lung lobes

A

3

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17
Q

L lung lobes

A

2

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18
Q

muscles of quiet inspiration

A

diaphragm, internal intercostals and external intercostals

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19
Q

muscle of quiet expiration

A

passive

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20
Q

muscles of forced inspiration

A

sternocleidomastoid, scalenes, levator costarum, serratus posterior superior

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21
Q

muscles of forced expiration

A

rectus abdominis, externas and internal oblique muscles, internal intercostals, serratus posterior inferior transversus thoracis

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22
Q

3 major branches of aorta

A

brachiocephalic trunk, left common carotid, Left subclavian

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23
Q

Where does SA node lie

A

R atrial wall

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24
Q

superficial fascia of the abdominal wall

A

Camper’s fascia; fat layer

Scarpas fascia: membranous layer

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25
Q

blood accumulates under scarpa’s fascia

A

straddle injury

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26
Q

Contents of inguinal canal

A

2 nerves; ilioinguinal and genital branch of genitofemoral
males: spermatic cord
Females: round ligament of the unterus

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27
Q

organs completely covered by peritoneum

A

Intraperitoneal

28
Q

Organs partially covered by peritoneum

A

Retroperitoneal

29
Q

protrusion of part of stomach into the mediastinum through esophageal hiatus

A

Hiatal hernia

30
Q

Hiatal hernia where cardia remains in normal position, part of fundus herniated, usually no regurgitation of stomach contents

A

Paraesophageal

31
Q

Hiatal hernia with abdominal portion of esophagus and cardia and part of fundus all hernated, regurgitation possible

A

Sliding

32
Q

liver blood supply

A

portal vein

hepatic artery

33
Q

Portal triad

A

hepatic portal vein
hepatic artery
common bile duct

34
Q

congenital malpostition resulting in retention of the testes anywhere along the route of descent

A

Cryptorchidism

35
Q

insufficient or congenital absence of valves with the spermatic vein, causing blood reflux within the pampiniform plexus

A

Vericocele

36
Q

abnormal accumulation of serous fluid in the sac of the tunica vaginalis

A

Hydrocele

37
Q

contents of subinguinal space

A

NAVEL: Femoral nerve, Femoral artery, Femoral vein, Empty space, Lacunar ligament.

38
Q

Pes Anserinus

A

SGT FOS: sartorius, Gracilis, Semitendinosus, Femoral nerve, Obturator nerve, Sciatic nerve

39
Q

Premature closure of the cranial sutures

A

Craniosynostosis

40
Q

Fibrous sutures where several bone meet

A

Fontanelle

41
Q

accumulation of blood that can compress the brain between the duramater and bone

A

Epidural hemorrhage

42
Q

Blood accumulation between the dura and arachnoid mater, can be due to minor trauma

A

Subdural hemorrhage

43
Q

hemorrhage Due to rupture of an aneurysm

A

Subarachnoid hemorrhage

44
Q

Main site of CSF passage into the venous blood

A

Arachnoid villi

45
Q

sub occipital triangle is formed by

A

Rectus capitis major, Obliquus capitis inferior, and obliquus capitis superior

46
Q

sub occipital triangle contents

A

Vertebral artery and suboccipital nerve (C1) as the pierce the posterior atlanto-occipital membrane

47
Q

Layers of scalp

A

skin, connective tissue, aponeurosis, loose connective tissue, periosteum

48
Q

CN I

A

olfactory: smell

49
Q

CN II

A

Optic: sight/vision

50
Q

CN III

A

Oculomotor: movement of eye

51
Q

CN IV

A

Trochlear: eye movement, superior oblique

52
Q

CN V

A

Tigeminal: general sensation of the face and open/close mouth

53
Q

CN VI

A

Abducens: lateral rectus

54
Q

CN VII

A

Facial: facial expression, taste

55
Q

CN VIII

A

Vestibulocochlear: hearing and balance

56
Q

CN IX

A

Glossopharyngeal: taste, swallowing and salivation

57
Q

CN X

A

Vagus: visceral sensation, control of cardiovascular, respiratory and GI systems

58
Q

CN XI

A

Accessory: trap and sternocleidomastoid

59
Q

CN XII

A

Hypoglossal: movement of tongue

60
Q

carotid sheath contents

A

carotid artery, vagus nerve, internal jugular vein

61
Q

Broca’s area

A

speech production

62
Q

Wernicke’s area

A

Speech understanding

63
Q

optic nerve damaged

A

blind in one eye

64
Q

optic chiasm damaged

A

Bitemporal hemianopia

65
Q

optic track damaged

A

homonymous hemianopia