Gen Anatomy myology 18% Flashcards Preview

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Flashcards in Gen Anatomy myology 18% Deck (45)
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1
Q

Nerve innervation and blood supply of the supraspinatus?

A

Suprascapular Nerve; Suprascapular artery

2
Q

Nerve innervation and blood supply of the Infraspinatus?

A

Suprascapular Nerve; Suprascapular artery

3
Q

Nerve innervation and blood supply of the Teres minor

A

AXILLARY nerve; Scapular circumflex nerve

4
Q

Nerve innervation and blood supply of the Subscapularis?

A

Subscapular nerve; Lateral thoracic and subscapular arteries

5
Q

Nerve innervation of the latissimus dorsi

A

thoracodorsal nerve

6
Q

Nerve innervation of the trapezius?

A

spinal acessory

7
Q

Nerve innervation of the rhomboids?

A

dorsal scapular

8
Q

Nerve innervation of the serratus anterior

A

long thoracic

9
Q

Nerve innervation of the deltoid?

A

axillary

10
Q

Nerve innervation of the teres major?

A

subscapular

11
Q

Nerve innervation of the pectoralis minor?

A

medial pectoral nerve

12
Q

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

A

descending scapular artery

13
Q

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

A

musculocutaneous nerve; brachial artery

14
Q

Nerve innervation and blood supply of the brachioradialis

A

radial nerve; Brachial artery

15
Q

Nerve innervation and blood supply of the pronator teres?

A

median nerve; ulnar artery

16
Q

Nerve innervation and blood supply of the triceps and anconeus?

A

Radial nerve; Brachial artery

17
Q

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

A

Median nerve; ulnar artery

18
Q

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

A

Ulnar nerve; ulnar artery

19
Q

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

A

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

20
Q

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

A

Radial nerve

21
Q

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

A

Posterior interosseus nerve

22
Q

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

A

pudendal plexus; internal pudendal artery

23
Q

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?

A

Femoral nerve; femoral artery

24
Q

What is the longest muscle in the body?

A

sartorius aka tailors muscle

25
Q

Which thigh muscles cross two joints?

A

rectus femoris and sartorius

26
Q

What two muscles is the iliopsoas made of

A

iliacus + psoas

27
Q

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

A

Obturator nerve; obturator artery

28
Q

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

A

femoral and some obturator nerve; obturator artery

29
Q

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

A

Tibial nerve; Deep femoral artery

30
Q

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

A

Superior gluteal nerve; inferior gluteal artery

31
Q

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

A

Inferior gluteal nerve; inferior gluteal artery

32
Q

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

A

Deep PERONEAL aka Anterior tibial nerve; anterior tibial artery

33
Q

The deep peroneal nerve is AKA?

A

Anterior tibial neve

34
Q

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

A

Tibial nerve; posterior tibial artery

35
Q

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

A

Superfical peroneal aka fibular nerve; anterior tibial/peroneal artery

36
Q

Muscle is derived from what embryonic structure

A

mesoderm

37
Q

Myoblasts develop into

A

smooth and cardiac muscle

38
Q

mesodermal blocks develop what

A

skeletal muscle

39
Q

which muscle type is striated and multinucleated

A

skeletal

40
Q

Which muscle type is striated and uninucleated at the intercalated discs

A

cardiac

41
Q

Which muscle type is spindle shaped with a central nuclei

A

smooth

42
Q

when do internal organs begin to form?

A

2nd month

43
Q

efferent cranial nerves develop from?

A

basal plate

44
Q

thymus gland develops from the ___ pharyngeal pouch

A

3rd

45
Q

pharyngeal tonsils develop from the ___ pharyngeal pouch

A

2nd