Gaurav
Last Activity: 10 Years ago
Hello Student,
Please find answer to your question below:
Correct answer is 4) Semen = sperms + secretion of seminal vesical + secretion of prostate + secretion of Bulbourethral gland
Sperm passes through theejaculatory ductsand mixes with fluids from theseminal vesicles, theprostate, and thebulbourethral glandsto form the semen.
The seminal vesicles produce a yellowish viscous fluid rich in fructose and other substances that makes up about 70% of human semen.
The prostatic secretion, influenced by dihydrotestosterone, is a whitish thin fluid containing proteolytic enzymes, citric acid, acid phosphatase and lipids.
The bulbourethral glands secrete a clear secretion into the lumen of theurethrato lubricate it.