A member asked:

Is it true that boys are born with fertile sperm ? my friend and i seem to be disagreeing i told her you have to go through puberty and she said that boys are born with sperm to reproduce

3 doctors weighed in across 2 answers

No : Boys are born with the building blocks or stem cells of what will eventually become sperm. They will never function as fertile sperm until the kid transitions through puberty & these "stem" cells shed extra chromosomal material & have the proper genetic material to be fertile.

Answered 2/12/2020

104 views

Thank
Dr. Stuart Hickerson answered

Specializes in Family Medicine

Sperm: The material for sperm is present, but true sperm do not develop till the age of 12 or so..

Answered 2/13/2020

102 views

Thank

Related Questions

A member asked:

Is it true that soy beans are bad for men sperms fertility?

A doctor has provided 1 answer