Answer the following statements true (T) or false (F)
1. Testosterone is produced by the seminiferous tubules.
2. Sperm develop in the walls of the seminiferous tubules.
3. The primary spermatocyte contains only 23 chromosomes.
4. The spermatozoa contain only 23 chromosomes.
5. Both the male and female gametes contain only 23 chromosomes.
1. FALSE
2. TRUE
3. FALSE
4. TRUE
5. TRUE
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Which of the following is the abnormal curve often seen in pregnant women as they attempt to preserve their center of gravity toward the end of the pregnancy?
A) scoliosis B) kyphosis C) hunchback D) lordosis
Using the figure below, identify the labeled part.
1) Label Q: ______________________________
2) Label R: ______________________________
3) Label S: ______________________________
4) Label T: ______________________________
5) Label U: ______________________________
6) Label V: ______________________________
7) Label W: ______________________________
8) Label X: ______________________________
9) Label Y: ______________________________
10) Label Z: ______________________________
While a person is sleeping or between meals, blood glucose decreases and insulin level increases.
Answer the following statement true (T) or false (F)
Which of the following is the phase of the ovarian cycle during which several primary follicles mature into secondary follicles?
A) menstrual phase B) follicular phase C) luteal phase D) ovarian phase