Exam 2 - Lecture 9 - Vascular Supply to Upper Extremity Flashcards Preview

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Flashcards in Exam 2 - Lecture 9 - Vascular Supply to Upper Extremity Deck (32)
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1

Identify the artery labeled "red"

R. Vertebral

2

Identify the artery labeled "orange"

Inferior thyroid artery

3

Identify the artery labeled "blue:

Common carotid

4

Identify the artery labeled "brown"

R. thyrocervical trunk

5

Identify the artery labeled "green"

R. Transverse cervical

6

Identify the artery labeled "yellow"

R. Suprascapular 

7

Identify the artery labeled "grey"

Axillary artery

8

Identify the artery labeled "black"

R. Subclavian artery

9

Identify the artery labeled "pink"

Internal thoracic artery

10

Where does the left subclavius branch from?

Aortic arch

11

Where does the right subclavian artery branch from?

Brachiocephalic 

12

What structures does the vertebral artery pass through?

Transverse foramina 6-1 as well as the foramen magnum

13

At what point does the subclavian artery become the axillary artery?

As it passes through the first rib and clavicle

14

What artery runs across the subclavian groove behind the anterior scalene muscle?

Subclavian artery

15

What artery supplies the posterior aspects of intercostal spaces 1 and 2 and part of the serratus anterior?

Superior thoracic artery

16

What artery is labeled "red"?

Superior thoracic artery

17

What artery is labeled "green"?

Thoracoacromial artery

18

What artery is labeled "yellow"?

Posterior circumflex humeral artery

19

What artery is labeled "brown"?

Anterior circumflex humeral artery

20

What artery is labeled purple?

Subscapular artery

21

What artery is labeled "blue"?

Lateral thoracic artery

22

What are the arteries that branch off the tyrocervical trunk?

Inferior thyroid artery, transverse circumflex artery, and the suprascapular artery

23

What are the two branches of the subscapular nerve?

Thoracodorsal and circumflex scapular

24

What nerve accompanies the thoracodorsal artery?

Thoracodorsal nerve

25

At what point does the brachial artery bifurcate?

Under the bicipital aponeurosis

26

How it the deep brachial/profunda brachii artery anatomically related to the humerus?

It runs posteriorly

27

The deep brachial, nutrient humeral artery, and superior ulnar collateral artery are all branches of what artery?

Brachial Artery

28

What is formed by the radial artery is it enters the wrist and hand?

Deep palmar arch

29

What are the two branches of the common interosseous artery?

Anterior and posterior interosseous arteries

30

What is formed as the ulnar artery enters the wrist and the hand?

Superior palmar arch