Cycles of physiological activity that follow a 24-hour pattern are called ________.
A. psychological rhythms
B. cerebral rhythms
C. circadian rhythms
D. biomimetic rhythms
Answer: C
Anatomy & Physiology
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Pregnancy tests often involve checking the urine for the presence of
A. bilirubin from the fetus. B. human chorionic gonadotropin. C. sulfonamides. D. epinephrine and prostaglandin.
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Which phase of the menstrual cycle is characterized by the formation of new glands, thickening of the endometrium, and infiltration of blood vessels?
A) secretory B) menstrual C) luteal D) proliferative
Anatomy & Physiology
A codon codes for a(n) ________.
A. amino acid B. fatty acid C. carbohydrate D. mRNA
Anatomy & Physiology
When you take a deep bow, which of the following muscles do you use?
A. Iliopsoas B. Extensor hallucis longus C. Lumbricals D. Dorsal interosseous E. Gluteus maximus
Anatomy & Physiology