Upper limb part 2

Question 1

axillary artery

Answer 1

from subclavian artery that enters axilla that becomes axillary artery

Question 2

axillary artery gives rise to

Answer 2

-thoracoacromial artery
-lateral thoracic artery
-subscapular artery
-also continues into brachial artery

Question 3

brachial artery give rise to

Answer 3

-posterior circumflex artery
-deep artery of the arm
-ulnar collateral arteries
-interosseous arteries
-radial artery
-ulnar artery

Question 4

digital arteries

Answer 4

-form in palm from radial and ulnar arteries from superficial and deep palmar arches

Question 5

superficial veins of upper limb

Answer 5

-basilic vein
-cephalic vein (connected to median cubital vein)
-median vein of forearm

Question 6

where do you draw blood from

Answer 6

median cubital vein

Question 7

basilic vein anastomoses with

Answer 7

brachial vein to form axillary vein

Question 8

cephalic vein anastomoses with

Answer 8

axillary vein

Question 9

axillary vein becomes the

Answer 9

subclavian vein

Question 10

deep vein of upper limb

Answer 10

-digital veins
-deep and superficial palmar arches
-ulnar vein
-radial vein
-brachial vein

Question 11

brachial plexus pneumonic

Answer 11

Really tired? Drink coffee now

Question 12

really tired? drink coffee now

Answer 12

-roots
-trunks
-divisions
-cords
-nerves

Question 13

anterior rami in brachial plexus

Answer 13

C5-T1

Question 14

Roots of brachial plexus

Answer 14

C5-T1

Question 15

3 trunks of brachial plexus

Answer 15

-superior trunk
-middle trunk
-inferior trunk

Question 16

divisions of brachial plexus

Answer 16

3 anterior and 3 posterior divisions, 1 each from superior, middle and inferior trunk

Question 17

Cords of brachial plexus

Answer 17

Lateral medial and posterior

Question 18

nerves of brachial plexus

Answer 18

-musculocutaneous nerve
-median nerve
-ulnar nerve
-radial nerve
-axillary nerve

Question 19

superior trunk comes from

Answer 19

C5 and C6 root

Question 20

middle trunk comes from

Answer 20

C7

Question 21

inferior trunk comes from

Answer 21

C8 and T1

Question 22

lateral cord comes from

Answer 22

anterior divisions from superior and middle trunk

Question 23

medial cord comes from

Answer 23

anterior division from inferior trunk

Question 24

posterior cord comes from

Answer 24

posterior divisions from superior, middle and inferior trunk

Question 25

musculocutaneous nerve comes from

Answer 25

lateral cord

Question 26

median nerve comes from

Answer 26

lateral and medial cord

Question 27

ulnar nerve comes from

Answer 27

medial cord

Question 28

radial nerve comes from

Answer 28

posterior cord

Question 29

axillary nerve comes from

Answer 29

posterior cord

Question 30

branches off roots

Answer 30

-dorsal scapular nerve -long thoracic nerve

Question 31

dorsal scapular nerve

Answer 31

-C5 root -innervate rhomboids and portion of levator scapulae

Question 32

long thoracic nerve

Answer 32

-C5,C6,C7 roots -innervate serratus anterior

Question 33

branches off trunks

Answer 33

-nerve to subclavius -suprascapular nerve

Question 34

nerve to subclavius

Answer 34

-from superior trunk -innervate subclavius

Question 35

suprascapular nerve

Answer 35

-from superior trunk -innervates supraspinatus and infraspinatus

Question 36

branches off median and lateral cords

Answer 36

-median and lateral pectoral nerves -medial cutaneous nerves

Question 37

median and lateral pectoral nerves

Answer 37

-medial and lateral cord -innervates pec major and minor

Question 38

medial cutaneous nerves

Answer 38

-from medial cord -innervates skin of medial arm and forearm

Question 39

branches off posterior cord form

Answer 39

-upper and lower subscapular nerves -thoracodorsal nerve

Question 40

upper and lower subscapular nerve

Answer 40

-from posterior cord -innervate subscapularis and teres major

Question 41

thoracodorsal nerve

Answer 41

-from posterior cord -innervates latissimus dorsi

Question 42

musculocutaneous, median, and ulnar nerves innervate

Answer 42

-anterior compartment muscles -anterior skin of upper limb

Question 43

radial and axillary nerve innervate

Answer 43

-posterior compartment muscles -posterior skin of upper limb

Question 44

winning of scapula

Answer 44

serratus anterior paralysis cause by legion to long thoracic nerve