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Anatomy
week 10 activity
Question | Answer |
---|---|
Identify the letter that indicates the vessel that is easy to find in most people and is used to obtain blood. | D |
Identify the letter that indicates the ulnar artery. | E |
Identify the letter that indicates the aortic arch. | B |
Which two factors promote the return of venous blood to the heart? | blood-pumping action of respirations and skeletal muscle contractions |
Identify the letter that indicates the left auricle. | D |
Identify the letter that indicates the left atrioventricular valve. | A |
Identify the letter that indicates the tissue layer of the heart known as the epicardium. | E |
Identify the letter that indicates the left common carotid artery. | A |
Identify the letter that indicates a connective tissue layer consisting of longitudinal collagen fibers. | D |
The term used to describe the collection of mechanisms that influence the circulation of blood is: | hemodynamics. |
Inhibition of sympathetic vasoconstrictor impulses is considered a major mechanism of | vasodilation |
Identify the letter that indicates the fraction of leukocytes that represents basophils. | C |
Identify the letter that indicates the common carotid arteries. | C |
Identify the letter that indicates the blood vessel layer that is comprised of circular and longitudinal smooth muscle. | C |
Identify the letter that indicates the common iliac artery. | A |
Identify the letter that indicates formed elements of the blood that are important in blood clotting. | E |
The difference between systolic pressure and diastolic pressure is called | pulse pressure. |
Identify the letter that indicates the formed element of the blood that develops into phagocytic cells called macrophages. | D |
Identify the letter that indicates the renal artery. | B |
Identify the letter that indicates the location of the subendocardial conducting network. | D |
Identify the letter that indicates the most abundant class of leukocyte. | B |
Which are the two baroreceptors that are located near the heart? | aortic baroreceptors and carotid baroreceptors |
Identify the letter that indicates the location of the bundle branches. | C |
Identify the letter that indicates anchor points for chordae tendineae, composed of cells from the myocardium. | B |
Identify the letter that indicates the subendothelial layer associated with larger blood vessels. | B |
Blood viscosity stems mainly from the red blood cells but also partly from the _____ in blood. | protein molecules present |
Identify the letter that indicates the internal jugular vein. | B |
Identify the letter that indicates the longest vein in the body. | E |
Identify the letter that indicates the formed element of the blood that produces antibodies. | C |
Identify the letter that indicates the formed element of the blood that is packed with molecules of hemoglobin. | A |
Identify the letter that indicates the vessel that is easy to find in most people and is used to obtain blood. | D |