Where are the renal pyramids located within the kidney?
A. Renal cortex
B. Renal pelvis
C. Renal medulla
D. Renal papilla
E. Renal sinus
Answer: C
You might also like to view...
The presence of which of the following causes skeletal muscle to be bright red?
A. Myoglobin B. Troponin C. A bands D. Tropomyosin E. Myosin
Certain natural plant poisons and animal venoms contain substances that inhibit the function of acetylcholinesterase. If a person is poisoned by one of these substances, which of the following will be the cause of their symptoms?
A. Their muscles won't be able to contract because acetylcholine will be attacked and degraded immediately after release from the neuron. B. Their muscles won't be able to contract because acetylcholine won't be properly synthesized by acetylcholinesterase. C. Their muscles will be in a constant state of contraction because acetylcholine won't be broken down and cleared from the neuromuscular junction. D. Their muscles won't be able to contract because no acetylcholine will be released from the neuronal membrane.
On being released into the blood from either the bone marrow or the spleen, mature A and B cells take up residence and establish lymphocyte colonies in the peripheral lymphoid tissues
a. True b. False Indicate whether the statement is true or false
A pH of ____________________ is considered chemically neutral. The normal pH of plasma is ____________________, whereas, the pH range compatible with life is ____________________ to ____________________
Fill in the blank(s) with correct word