The corpus spongiosum is yet another part of the male anatomy that facilitates sexual reproduction. It is a soft, spongy tissue that surrounds the urethra. While the corpus cavernosum’s physiologic ...
Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.
Clinical data reveals male factors contribute to half of all infertility cases, shifting the focus toward earlier preventative testing.