Axillary Artery

Question 1

Axillary Artery location?

Answer 1

1st rib- teres major

3 parts in relation to pec minor

Question 2

Brachial artery

Answer 2

after teres major becomes brachial

medial/anterior brachium and cubital fossa

Question 3

Subclavian Artery

Answer 3

1. vertebral
2. thyrocervical trunk
3. internal thoracic
4. costocervical trunk

Question 4

Thyrocervical trunk

Answer 4

1. suprascapular- top of scap over superior transverse scapular ligament
2. transverse cervical- superfical and dorsal scapular

Question 5

Axillary Artery- first part

Answer 5

lateral border of 1st rib to medial border of pec minor

1. superior thoracic artery- supplies 1st 2 ICS, pec major, SC joint, superior Serr. Ant.

Question 6

Axillary Artery- 2nd part

Answer 6

on subscapularis muscle, surrounded by 3 cords of brachial plexus

two branches- thoracoacromial trunk, lateral thoracic

Question 7

Thoracoacromial trunk

Answer 7

Acromial- acromion, pec major deltoid
Clavicular- SC Jt., thoracic wall
pectoral- major and minor
deltoid-pec major and deltoid

Question 8

Lateral Thoracic Artery

Answer 8

supplies SA, breast tissue and Pec major

Question 9

Axillary- Third part

Answer 9

lateral border of pec minor- inferior margin of teres major

3 branches- subscapular, anterior circumflex humeral, posterior circumflex humeral

Question 10

Subscapular

Answer 10

largest branch

circumflex scapular- Teres major, SSc

Thoracodorsal- lats

Question 11

Should the lord say a prayer?

Answer 11

Suprascpapular, thoracoacromial, lateral thoracic, subscapular, ant. circumflex humeral, posterior circumflex humeral