Gen Anatomy myology 18%

Question 1

Nerve innervation and blood supply of the supraspinatus?

Answer 1

Suprascapular Nerve; Suprascapular artery

Question 2

Nerve innervation and blood supply of the Infraspinatus?

Answer 2

Suprascapular Nerve; Suprascapular artery

Question 3

Nerve innervation and blood supply of the Teres minor

Answer 3

AXILLARY nerve; Scapular circumflex nerve

Question 4

Nerve innervation and blood supply of the Subscapularis?

Answer 4

Subscapular nerve; Lateral thoracic and subscapular arteries

Question 5

Nerve innervation of the latissimus dorsi

Answer 5

thoracodorsal nerve

Question 6

Nerve innervation of the trapezius?

Answer 6

spinal acessory

Question 7

Nerve innervation of the rhomboids?

Answer 7

dorsal scapular

Question 8

Nerve innervation of the serratus anterior

Answer 8

long thoracic

Question 9

Nerve innervation of the deltoid?

Answer 9

axillary

Question 10

Nerve innervation of the teres major?

Answer 10

subscapular

Question 11

Nerve innervation of the pectoralis minor?

Answer 11

medial pectoral nerve

Question 12

Blood supply to the latissimus dorsi, trapezius, rhomboids, serratus anterior, deltoid, teres major, and pectoralis minor?

Answer 12

descending scapular artery

Question 13

Nerve innervation and blood supply of the Biceps brachii, Brachialis, and coracobrachialis?

Answer 13

musculocutaneous nerve; brachial artery

Question 14

Nerve innervation and blood supply of the brachioradialis

Answer 14

radial nerve; Brachial artery

Question 15

Nerve innervation and blood supply of the pronator teres?

Answer 15

median nerve; ulnar artery

Question 16

Nerve innervation and blood supply of the triceps and anconeus?

Answer 16

Radial nerve; Brachial artery

Question 17

What is the innervation and blood supply of the flexor radialis, pronator teres, flexor pollicus longus, and palmaris longus?

Answer 17

Median nerve; ulnar artery

Question 18

What is the innervation and blood supply to the flexor carpi ulnaris?

Answer 18

Ulnar nerve; ulnar artery

Question 19

What is the innervation and blood supply to the flexor digitorum profundus? ***

Answer 19

1/2 Median nerve & 1/2 ulnar nerve; ulnar artery

Question 20

What is the innervation to the EXTENSOR carpi radialis longus and brevis?

Answer 20

Radial nerve

Question 21

What is the innervation to the extensor carpi ulnaris? ***

Answer 21

Posterior interosseus nerve

Question 22

What is the innervation and blood supply to muscles of the pelvic girdle? (levator ani, coccygeus, transverse perinei profundus sphincter ani externus)

Answer 22

pudendal plexus; internal pudendal artery

Question 23

The muscles of the anterior THIGH (rectus femoris, vastus lateralis, medialis, intermedius, sartorius, and iliopsoas) are innervated by what nerve and what is the blood supply?

Answer 23

Femoral nerve; femoral artery

Question 24

What is the longest muscle in the body?

Answer 24

sartorius aka tailors muscle

Question 25

Which thigh muscles cross two joints?

Answer 25

rectus femoris and sartorius

Question 26

What two muscles is the iliopsoas made of

Answer 26

iliacus + psoas

Question 27

Muscles of the medial THIGH (adductors and gracilis) are innervated by what nerve and what is the blood supply?

Answer 27

Obturator nerve; obturator artery

Question 28

The pectineus (of the medial THIGH) is innervated by what nerve and has what blood supply?

Answer 28

femoral and some obturator nerve; obturator artery

Question 29

Muscles of the POSTERIOR thigh (biceps femoris, semimembranosus) and innervated by what nerve and have what blood supply?

Answer 29

Tibial nerve; Deep femoral artery

Question 30

The TFL, gluteus medius and minimus (of the LATERAL thigh) are innervated by what nerve and what is the blood supply?

Answer 30

Superior gluteal nerve; inferior gluteal artery

Question 31

The gluteus maximus (of the LATERAL thigh) is innervated by what nerve and has what blood supply?

Answer 31

Inferior gluteal nerve; inferior gluteal artery

Question 32

Muscles of the ANTERIOR LEG (tibialis anterior, extensor digitorum longus, extensor hallucis longus) are innervated by what nerve and blood supply?

Answer 32

Deep PERONEAL aka Anterior tibial nerve; anterior tibial artery

Question 33

The deep peroneal nerve is AKA?

Answer 33

Anterior tibial neve

Question 34

Muscles of the POSTERIOR LEG (gastrocnemius, soleus, poplitius, plantaris) are innervated by what nerve and have what blood suply?

Answer 34

Tibial nerve; posterior tibial artery

Question 35

Muscles of the LATERAL LEG (peroneus longus and peroneus brevis) are innervated by what nerve and have what blood supply?

Answer 35

Superfical peroneal aka fibular nerve; anterior tibial/peroneal artery

Question 36

Muscle is derived from what embryonic structure

Answer 36

mesoderm

Question 37

Myoblasts develop into

Answer 37

smooth and cardiac muscle

Question 38

mesodermal blocks develop what

Answer 38

skeletal muscle

Question 39

which muscle type is striated and multinucleated

Answer 39

skeletal

Question 40

Which muscle type is striated and uninucleated at the intercalated discs

Answer 40

cardiac

Question 41

Which muscle type is spindle shaped with a central nuclei

Answer 41

smooth

Question 42

when do internal organs begin to form?

Answer 42

2nd month

Question 43

efferent cranial nerves develop from?

Answer 43

basal plate

Question 44

thymus gland develops from the ___ pharyngeal pouch

Answer 44

3rd

Question 45

pharyngeal tonsils develop from the ___ pharyngeal pouch

Answer 45

2nd