Approximately what percentage of the human body is composed of oxygen, carbon, hydrogen, and nitrogen?
a. 90%.
b. 93%.
c. 96%.
d. 100%.
Answer: c. 96%.
Anatomy & Physiology
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Which of the following characteristics is indicative of the luteal phase?
a. maturing follicles b. reduced secretion of FSH c. corpus luteum d. ovulatory follicle e. formation of antrum
Anatomy & Physiology
The minimum voltage that is required to generate an action potential is called the _______.
A) depolarization voltage B) trigger voltage C) threshold voltage D) propagation voltage
Anatomy & Physiology
Why is oxygen so much more critical to the heart muscle than to skeletal muscles?
What will be an ideal response?
Anatomy & Physiology
Disaccharides are one type of
A. carbohydrate. B. starch. C. lipid. D. essential amino acid. E. triglyceride.
Anatomy & Physiology