87. Most of the fixed acid in our body comes from
A. the oxygen we breathe.
B. acid absorbed from the GI tract.
C. loss of bicarbonate in feces.
D. lactic acid from muscle.
B
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Define glycogen
What will be an ideal response?
Which of the following conditions would increase glomerular filtration pressure?
A) decreased resistance of the efferent arterioles B) increased resistance of the afferent arteriole C) increased Bowman's capsule pressure D) increased protein in Bowman's space E) increased protein content in the blood
A change from Fe2+ to Fe3+ would require a change in the number of ________.
Fill in the blank(s) with the appropriate word(s).
Which part of the brain contains the cardiovascular center that regulates heart rate?
a) Midbrain b) Cerebrum c) Medulla oblongata d) Cerebellum e) Thalamus