The structure in the male reproductive system that supports spermatogenesis is:
a. vas deferens c. prostate gland
b. epididymis d. seminiferous tubules
D
The testes are suspended in the scrotum. Certain cells of the epithelium lining the seminiferous tubules of the testes support spermatogenesis in which half a billion sperm are produced each day.
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In the United States, horsemeat, insects, and dog meat are not considered food items, even though they meet the criteria for what is considered "food." What dictates what is acceptable as a food item and what is not?
A) Availability B) Culture C) Flavor D) Preference
When shaving a male patient, hold the skin taut.
Answer the following statement true (T) or false (F)
The sternocleidomastoid and scalene muscles are referred to as which group?
a. Diaphragmatic muscles b. Muscles of expiration c. Intercostal muscles d. Accessory muscles of inspiration
Proper positioning of the small front wheels when the wheelchair is parked
A) makes transfers easier for the patient. B) prevents tipping and provides more stability. C) makes transfers easier for the nursing assistant. D) makes locking the brakes unnecessary, as the chair stays in place.