 Cosmos | Seminal fluid, not just sperm, enables pregnancy Cosmos Seminal fluid is comprised of not just millions of sperm, but also a complex mixture of free proteins and other molecules. Researchers have found that this mixture plays a critical role in creating an environment for the female body to accept a ... Men contribute more than sperm to pregnancy Wannabe parents should practice sex before - research Regular sex increases chances of having a healthy baby: study |
Wednesday, November 28, 2012
Seminal fluid, not just sperm, enables pregnancy - Cosmos
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment