Question 1
Testosterone is believed to have a role in what? (Select all that apply.)
◦ Decreased hemoglobin and hematocrit
◦ Libido levels
◦ Acne development
◦ Altered cholesterol metabolism
◦ Thinning of the larynx
Question 2
What are normal characteristics of aging of the male reproductive system? (Select all that apply.)
◦ Reduced sperm count
◦ Slower, less forceful ejaculations
◦ Testicular atrophy and softening
◦ Longer time to achieve full erection
◦ Decreased levels of testosterone