The function of hemoglobin is to
A) carry oxygen.
B) defend against bacterial infection.
C) aid in the process of blood clotting.
D) distribute nutrients.
E) produce antibodies.
Answer: A
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Modified capillaries that are lined with phagocytes are called ________.
A) sinuses B) sinusoids C) thoroughfare channels D) anastomoses
An axon will depolarize only if the membrane potential reaches between -70mV and -55mV. This follows the _______
Fill in the blank(s) with the appropriate word(s).
In comparison to a low-density lipoprotein (LDL), a high density lipoprotein (HDL) contains ________.
A. less protein B. more amino acids C. more carbohydrate D. less lipid E. more cholesterol
Interneurons are not involved in a typical monosynaptic reflex.
Answer the following statement true (T) or false (F)