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Marine fish:

BONUS Which artery/arteries branch(es) is/are most proximal to the beginning of the aorta at the heart?

The matching of blood flow to the changing metabolic needs of a tissue is due to

A key influence of the atrioventricular node on the heartbeat is to

You are shadowing and the physician is treating a patient with blood pH of 7.0. For each statement below, choose Yes or No, on whether the statement is logical for this patient to have and one sentence as to why you made this choice. A – kidneys secrete higher levels than normal of bicarbonateB – respiratory rate increases

The three main forms of nitrogenous wastes found in animals are

The ____ cells are most sensitive to reduced O2 levels.​

The osmoregulatory and ionoregulatory problems facing a freshwater fish are

BONUS Which type of blood cell is produced from lymphoid stem cells?​

All of the following will normally be found in the filtrate EXCEPT