An immature RBC which still contains some endoplasmic reticulum is called a(n) ________
A) megakaryocyte
B) hemocytoblast
C) reticulocyte
D) agranulocyte
E) granulocyte
C
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Consuming a meal high in salt will
A) drastically increase the osmolarity of the blood. B) result in a temporary increase in blood volume. C) decrease thirst. D) cause hypotension. E) activate the renin-angiotensin mechanism.
An animal that is not producing urine has:
A) anuria B) dysuria C) stranguria D) oliguria E) nocturia
The spleen is
A) embedded within the mucosa-associated lymphoid tissue. B) wedged between the pancreas, the left kidney, and the diaphragm. C) medial to the stomach and just inferior to the diaphragm. D) attached to the lateral border of the stomach. E) posterolateral to the liver.
As a child, Sherry was poor and did not eat very well. A certain vitamin deficiency hindered development of the light-sensitive pigments in her eyes, and now she has poor vision in low-light environments. Which of the following vitamins should she take to improve her vision?
A. Vitamin A B. Vitamin D C. Vitamin K D. Vitamin B12