1. MT: Male Reproductive System
Structure and Fxn of the Male Accessory Reproductive Glands (seminal vesicles, prostate gland, and bulbourethral gland)
MT: Male Reproductive System

3. Structure of Seminal Vesicles
coiled pouches
lie along the lower part of the posterior surface of the bladder
are directly in front of the rectum
how well it functions depends on the amount of testosterone

4. Fxn of Seminal Vesicles
secrete an alkaline, viscous liquid (rich in fructose) that makes up part of the semen

7. Structure of Prostate Gland
gland that lies below the bladder
shaped like a donut with the urethra going through the center of the donut
Enlarged prostate constricts urine flow

8. Fxn of Prostate Gland
Secretes a thin alkaline substance that makes up 31% of semen
Alkalinity helps protect the sperm from acid in the urethra and vagina

9. Structure of Bulbourethral Gland
AKA Cowper’s Gland
small round gland resembling a pea
located below the prostate

11. Fxn of Bulbourethral Gland
Secretes mucous to lubricate the urethra
Secretes alkaline fluid to protect sperm

12. Prostate Cancer 32,000 men die/year
If large enough, tumor can be felt through rectal exam
Early detection is best
Screening is most effective with rectal exam and a blood test looking for PSA (prostate specific antigen)