The ducts of the seminal vesicles in humans:
| 1. | join the vas deferens to form the ejaculatory duct |
| 2. | open into the ejaculatory ducts which continue into the urethra |
| 3. | join each other and the common duct opens into the prostatic duct |
| 4. | transport the stored sperms to the outside through the urethra |
A pair of sponge-like regions of erectile tissue which contain most of the blood in the penis during an erection are called:
| 1. | corpus spongiosum | 2. | corpora cavernosa |
| 3. | crus of the penis | 4. | glans penis |
Identify the incorrectly matched pair:
|
1. |
Leydig cells |
Secrete androgens when stimulated by LH |
|
2. |
Sertoli cells |
Help in spermiogenesis and also secrete inhibin |
|
3. |
Seminal vesicles |
Contribute fructose to seminal plasma and store sperms |
|
4. |
Prostate |
Unpaired gland frequently gets enlarged in older men |