anatomy

Question 1

what nerve innervates gluteus maximus

Answer 1

inferior gluteal nerve

Question 2

what nerve innervates all superficial gluteal muscles apart from gluteus maximus

Answer 2

superior gluteal nerve

Question 3

what nerve supplies the deep gluteal muscles

Answer 3

Nerves from sacral plexus

Question 4

name the 3 thigh compartments

Answer 4

anterior, posterior

MEDIAL

Question 5

name the 3 LOWER LEG compartments

Answer 5

anterior, posterior

LATERAL

Question 6

what nerve innervates the anterior compartment of the thigh

Answer 6

ALL femoral nerve (L2,3,4)

Question 7

what nerve innervates medial compartment of thigh

Answer 7

All supplied by obturator nerve (L2,3,4)

Question 8

what nerve innervates posterior compartment of thigh

Answer 8

All supplied by tibial division of sciatic nerve (L5,S1,S2)

Question 9

what nerve innervates lateral compartment of the leg

Answer 9

Superficial fibular nerve

Question 10

what nerve innervates anterior compartment of the leg

Answer 10

Deep fibular nerve

Question 11

what nerve innervates posterior compartment of the leg

Answer 11

Tibial nerve

Question 12

name the two compartments of the upper arm and their innervation

Answer 12

anterior- Musculocutaneous nerve

posterior - Radial nerve

Question 13

innervation of the anterior forearm

Answer 13

All inervated by median nerve
Except flexor carpi ulnaris

Question 14

innervation of the posterior forearm

Answer 14

all radial nerve

Question 15

what nerve innervaters the Hypothenar AND thenar eminence

Answer 15

hypo - ulnar

thenar - median CPS

Question 16

give the pneumonic for brachial plexus from proximal to distal

Answer 16

Really Tired Drink Coffee Now

ROOTS
TRUNKS
DIVISIONS
CHORDS
NERVES

Question 17

WHICH NERVE IS COMMONLY AFFECTED IN POSTERIOR HIP DISCLOCATIONS

Answer 17

SCIATIC NERVE

Question 18

what artery is responsible for blood supply to the femoral head

Answer 18

medial circumflex

Question 19

damage to what nerve causes foot drop

Answer 19

deep fibular nerve (peroneal nerve damage)

Question 20

what nerve is commonly compressed in anterior shoulder dislocations

Answer 20

radial

Question 21

wrist drop is due to damage to which nerve

Answer 21

radial

Question 22

what artery is most commonly affected in scaphoid fractures

Answer 22

dorsal carpal branch (branch of the radial artery)

Question 23

what nerve is responsible for the accommodation reflex

Answer 23

CN 3

Question 24

what nerve supplies lacrimal gland

Answer 24

opthalmic branch of trigeminal

Question 25

what nerve innervates orbicularis oculi (eye closing)

Answer 25

CN 7

Question 26

what innervates dilation and constriction of pupil

Answer 26

sphinctor pupillae - parasympathetic dilator pupillae - sympathetic

Question 27

what part of the ear is affected in sensorineural HL

Answer 27

inner ear

Question 28

what part of the ear is affected in conductive HL

Answer 28

middle and outer ear

Question 29

what nerve supplies anterior 2/3rds of the tongue

Answer 29

facial nerve

Question 30

what nerve posterior 1/3rds of the tongue

Answer 30

CN IX

Question 31

what nerve innervates external skin on the nose

Answer 31

branches of trigeminal

Question 32

what nerve innervates naso/oro pharynx

Answer 32

CN IX

Question 33

what nerve innervates laryngopharynx

Answer 33

vagus

Question 34

what drains the nasolacrimal duct

Answer 34

inferior meatus

Question 35

what arteries supply kiesselbach's plexus

Answer 35

opthalmic, maxillary and facial arteries

Question 36

what spinal levels are hyoid, thyroid and cricoid found

Answer 36

hyoid - C3 thyroid - C4/5/6 cricoid - C6

Question 37

what spinal level is the thyroid gland

Answer 37

C5-T1

Question 38

what level are the kidneys

Answer 38

right L1-2 left - T12-L2

Question 39

what ribs protect but can possibly injure kidneys

Answer 39

11 and 12

Question 40

what spinal levels innervate perineum

Answer 40

L2,L3,L4 keep the poop of the floor