anatomy

Question 1

what does the prostate secrete

Answer 1

zinc, calcium, alkaline fluid

Question 2

what artery off the coeliac trunk supplies stomach

Answer 2

left gastric

Question 3

what rib is usually the first one seen below the clavicle on an xray

Answer 3

3rd

Question 4

posterior horn?

Answer 4

sensory

Question 5

course of femoral nerve

Answer 5

Femoral nerve is in a bundle with femoral artery and vein just under the inguinal ligament.

Question 6

obturator course

Answer 6

Obturator lies medial to the psaos major and exits the pelvis through the obutator foramen (filled with obturator membrane)

Question 7

pudendal course

Answer 7

Pudendal nerve passes out posteriorly via the greater sciatic foramen (superior) and then loops round the sacrospinous ligament (near the ischial spine) to enter the pelvis using the lesser sciatic foramen.

Question 8

where does sciatic leave pelvis

Answer 8

greater sciatic foramen

Question 9

where do the vertebral arteries come from in the circle of wilis

Answer 9

subclavian artery

Question 10

where does the anterior supply of circle of wilis come from

Answer 10

internal carotids

Question 11

pre-central gyrus

Answer 11

motor

Question 12

post-central gyrus

Answer 12

sensory

Question 13

layers of dura

Answer 13

dura mater outside then arachnoid then pia

Question 14

what layer does anaesthesia go in a pregnant women

Answer 14

epidural

Question 15

where is the third neurone of the dorsal column run?

Answer 15

runs from thalamus to primary somatosensory cortex

Question 16

where does the 1st neurone of the dorsal column run?

Answer 16

runs ipsilateral to the level of medulla

Question 17

where does the 2nd neurone of dorsal column run?

Answer 17

from medulla and crosses to contralateral thalamus

Question 18

how many neurone involved in a deep tendon reflex?

Answer 18

2 (sensory axon and LMN)

Question 19

where does thoracic duct lie

Answer 19

between azygous vein and thoracic aorta

Question 20

what level does the trachea bifurcate

Answer 20

T6

Question 21

what nerve does the left recurrent laryngeal branch form and describe its course

Answer 21

Branches from vagus (CNX) and hooks under the arch of aorta

Question 22

right recurrent laryngeal course

Answer 22

Right recurrent laryngeal hooks under the subclavian artery

Question 23

Where does the internal thoracic vein drain blood from and where does it drain in to?

Answer 23

Drains from anterior thoracic wall and drains into brachiocephalic vein

Question 24

What supplies the serratous anterior and what happens if this nerve is damaged

Answer 24

Supplied by long thoracic nerve and damage will cause winged scapula

Question 25

pudendal nerve roots and supply

Answer 25

S2,3,4 - supplies perineum, inf vagina, perineal muscles, glands, skin

Question 26

where does pudendal nerve exit

Answer 26

greater sciatic foramen

Question 27

above levator ani - sensation to uterine tubes, uterus and ovaries

Answer 27

sympathetics T11-L2

Question 28

sensation to cervix and superior vagina

Answer 28

parasympathetics S2,3,4

Question 29

where does the subarachnoid space end?

Answer 29

S2

Question 30

nerve to levator ani root

Answer 30

s4

Question 31

lymphatic drainage of ovaries and testes

Answer 31

(paraaortic) lumbar nodes

Question 32

lymph drainage of super parts of pelvis

Answer 32

external iliac nodes

Question 33

lymph drainage of inferior part of pelvis

Answer 33

internal iliac nodes

Question 34

superficial perineum lymph drainage

Answer 34

superficial inguinal nodes first

Question 35

arterial supply of pelvis

Answer 35

internal iliac artery

Question 36

venous drainage of pelvis

Answer 36

internal iliac vein (mainly)

Question 37

where does the pudendal nerve enter the pelvis

Answer 37

less sciatic foramen

Question 38

what innervates the levator palpebrae superioris

Answer 38

CN III

Question 39

pain and temperature

Answer 39

spinothalamic

Question 40

proprioception and vibration

Answer 40

dorsal column

Question 41

where does spinothalamic decussate

Answer 41

spinal cord

Question 42

fasiculus cutaenous supplies

Answer 42

upper limb

Question 43

lymph drainage from pinna

Answer 43

post-auricular

Question 44

run of great saphenous vein

Answer 44

medial leg

Question 45

in the adrenal gland - hormones from which part of the medulla are released during stress and illness?

Answer 45

adrenaline from medulla

Question 46

what is released from zona glomerulosa

Answer 46

aldosterone

Question 47

what is released from zona fasciulata

Answer 47

cortisol

Question 48

what is released from zona reticularis

Answer 48

androgens

Question 49

pin on pharynx, where is pain commonly referred to

Answer 49

Ear pain via glossopharyngeal nerve

Question 50

what 2 muscles attach to clavicle

Answer 50

sternocleidomastoid and biceps brachii

Question 51

what combines with IO to look up

Answer 51

superior rectus

Question 52

deep muscle of quadricep

Answer 52

vastus intermedius

Question 53

special sensory to tongue

Answer 53

facial nerve VII via chorda tympanii

Question 54

distal attachment of supraspinatus

Answer 54

greater tuberosity of humerus

Question 55

what bone does pituitary gland lie in

Answer 55

sphenoid bone

Question 56

superficial veins of arm

Answer 56

medial - basilic vein lateral - cephalic vein

Question 57

supply to littles area

Answer 57

ophthalmic, maxillary, facial artery

Question 58

what muscle and nerve is involved in foot drop

Answer 58

ankle dorsiflexion (tibialis anterior) deep fibular nerve (peroneal)

Question 59

sensation of anterior thigh

Answer 59

femoral nerve

Question 60

nerve supplies rectum

Answer 60

pudendal S2,3,4