Tim runs 5 to 8 miles a day. He has an enlarged heart and low heart rate and blood pressure. He most likely has
A. coronary artery disease.
B. atherosclerosis.
C. a very healthy cardiovascular system.
D. an arrhythmia.
Answer: C
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In a gross anatomy and physiology lab, an instructor wants to highlight blood flow to the intestinal tract. Into which artery do they need to pump colored ink to demonstrate blood flow to this area?
A. Lumbar artery B. Phrenic arteries C. Superior mesenteric artery D. Middle sacral artery
A deficiency of ____________________ in the blood reduces the blood-colloid osmotic pressure
Fill in the blank(s) with correct word
On passing through the ___________ angiotensin I is converted to angiotensin II
Fill in the blank(s) with correct word
Creatine phosphate
A) Is produced by the process of anaerobic respiration. B) Can replace ATP in binding to myosin molecules during contraction. C) Acts as an energy reserve in muscle tissue. D) Is only formed during strenuous exercise. E) Cannot transfer its phosphate group to ADP.