What is the function of prostaglandins in the seminal fluid?
Provide energy to the sperms for swimming
Stimulate vaginal contraction to help in the fusion of gametes
Neutralize the acidic environment of the male urethra
Provide lubrication to the vagina for smooth movement of the penis during copulation
Prostaglandins in the seminal fluid stimulate vaginal contraction which helps in the fusion of gametes.
Option 2 is the correct answer.