The function of the proximal convoluted tubule is to
A. filter small solutes out of the bloodstream.
B. keep salt from re-entering the blood.
C. return water and needed nutrients to the blood.
D. move excess glucose molecules into the kidney tubule.
E. All apply
Answer: C
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The term for pain associated with deficient blood delivery to the heart that may be caused by the transient spasm of coronary arteries is ________
A) pericarditis B) myocardial infarct C) angina pectoris D) ischemia
The most stable point of attachment of the pectoral girdle to the axial skeleton is the ________.
Fill in the blank(s) with the appropriate word(s).
Which substance is normally secreted into the tubule
a. hydrogen ions. b. potassium ions. c. organic ions d. both (a) and (b) above. e. all of these answers.