The thickness of a female’s endometrium changes in response to other events. What event is indicated by the arrow? A. implantation B. Menopause C. Ovulation D. menstrual flow D. A Healthy

pigment in bottom layer? A. melatonin B. melanin C. mesoderm D. ectoderm

Menopause is the end of the menstrual cycle in the woman, occurring normally at about 50. Which of the following is NOT a result of menopause? Select one: A. High cholesterol level B. Mood swings C. Increase in calcium deposition in the bones D. Loss of hormones

Select the most accurate statement regarding male sexual function.   A. Damage to the sympathetic nuclei will not impair and have no consequences on male sexual function. B. Onuf’s nuclei hijacks pudendal nerve to temporarily cause it to have parasympathetic function, thereby allowing contractions of bulbospongiosus and ischiocavernosus C. Males can voluntarily stop during the seminal emission and the expulsion phase. D. The spinal ejaculation generator receives afferent stimulation from obturator nerve.