What are the four major elements found in the chemicals that comprise the human body?
a) nitrogen, oxygen, calcium, sodium
b) hydrogen, carbon, phosphorus, calcium
c) carbon, hydrogen, oxygen and nitrogen
d) oxygen, nitrogen, potassium, calcium
e) potassium, phosphorus, sodium, hydrogen
Answer: c
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A) triglycerides B) glycogen C) glucose D) cholesterol
Define, compare, and contrast each term listed, and explain how the terms are related to each other: tendons, ligaments, cartilage, bone.
What will be an ideal response?
The acrosome reaction is triggered by:
A. deposition of sperm into the female reproductive tract. B. capacitation of sperm. C. estrogen. D. binding of the heads of sperm to the zona pellucida. E. the first meiotic reduction division of the ovum.
Betsy took a fall, broke her arm, and when she took the cast off she was alarmed to see that her muscles
A. looked the same as they did before the fall. B. had undergone atrophy. C. undergone hypertrophy. D. seemed to have an increase in blood flow.