prostaglandis contribute to sperm motility and viability and may stimulate smooth muscle contractions within the female reproductive tract.
Basically from prostate gland .
the seminal vesicles
Seminal receptacles is the beginning of the reproductive system in the earthworm. Seminal vesicles is where the sperm are produced.
Seminal fluid and sperm
The thick secretions from the seminal vesicles contain proteins, enzymes, fructose, mucus, vitamin C, flavins, phosphorylcholine and prostaglandins. The high fructose concentrations provide nutrient energy for the spermatozoa.
Seminal receptacles is the beginning of the reproductive system in the earthworm. Seminal vesicles is where the sperm are produced.
Most of the seminal fluid is produced by the seminal vesicles, as well as by the prostate gland and the bulbourethral gland.
In seminal vesicles of testes
The main function of seminal vesicle is to manufacture the fluid that makes up around 70% of semen.
The function of the seminal receptacles is to receive semen.
Prostate organ is near the seminal vesicles.
Most of the seminal fluid is produced by the seminal vesicles, as well as by the prostate gland and the bulbourethral gland