PRE-LAB EXERCISES the following exercises prior to coming to lab, using this lab

Question

PRE-LAB EXERCISES the following exercises prior to coming to lab, using this lab manual and your textbooks for reference, Pre-Lab Exercise 18-1 Arterial Anatomy Label the arterial diagrams in Figure 18.1A-D with the terms from Exercise 18-1 (p. 473). Use your text and Exercise 18-1 in this unit for reference. Note that these diagrams are presented in color to faciitate identification of the vessels. bufai snusas 1 A) Major arteries of rightarm and thorax; men Cardiovascular System-Part II: Blood Vessel Anatomy UNIT 18 ?

Explanation / Answer

18.1(A)

Major arteries of the body are:

(a) Common Carotid Arteries - Including both left common carotid artery and right common carotid artery

(b) Subclavian Artery - Including both left subclavian and right subclavian artery

(c) Abdominal Aorta

(d) Renal arteries - Both left renal artery and right renal artery

(e) Common Iliac artery - Both left common iliac artery and right common iliac artery

(f) Femoral artery - Both left and right femoral artery

(g) Radial artery - Both left and right radial artery

(h) Ulnar artery - Both left and right ulnar artery

(i) Brachial artery - both left and right brachial artery

(j) Popliteal artery - Both left and right Popliteal artery

18.1 (B)

Major arteries of right arm and thorax are

(a) Brachiosephalic artery - Branch of Aortic arch that supplies blood to the right arm

(b) Subclavian artery(right) - Supplies to right arm and thorax

(c) Axillary artery - Supplies blood to armpits and shoulder of right arm

(d) Brachial artery(right) - Major artery that supplies blood to the right arm

(e) Radial artery(right) - Major artery that supplies blood to the forearm

(f) Ulnar artery(right) - Supplies blood to the right elbow and wrist

(g) Thoracic aorta - Supplies blood to the thorax

18.1 (C)

Dural sinuses are made up of veins and not arteries. Major veins of dural sinuses are

(a) Thalamostriate and Choroidal Veins

(b) Anterior cerebral vein

(c) Superficial middle cerebral vein

(d) Deep middle cerebral vein

(e) Inferior anastomotic vein

(f) Superior anastomotic vein

(g) Great cerebral vein

(i) Basal vein

18.1 (D) Major arteries of abdomen are:

Aorta which has 3 parts

Ascending Aorta

Descending Aorta

Aortic Arch

They further divide into Abdominal Aorta and Thoracic Aorta which supplies blood to abdomen and thorax respectively.

Abdominal Aorta divides into Right and Left Common Iliac artery which supplies to abdomen

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