Hemoglobin is composed of ________ polypeptide chains.
Fill in the blank(s) with the appropriate word(s).
four
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The equilibrium potential for most neurons is around -70mV. The maintenance of this potential is an example of
a. equilibrium. b. homeostasis. c. steady state. d. both equilibrium and homeostasis. e. both homeostasis and steady state.
Which does not have a mesentery?
a. sigmoid colon b. seminal gland c. appendix d. uterus
A monosynaptic response is one that does not involve an interneuron.
Answer the following statement true (T) or false (F)
A skeletal muscle generates the greatest tension when it is ________
A) fully relaxed before being stimulated B) well-rested and low in creatine phosphate C) high in lactic acid concentration D) greatly stretched before being stimulated E) partially stretched before being stimulated