The foreskin is a thin layer of skin covering the glans penis at birth that can be retracted to reveal its inner surface. It serves several important functions, including protection from injury...
Men's Testosterone Levels Influence Sperm Production and Libido
What is testosterone?
Testosterone is a hormone that plays an important role in men's health. It helps regulate muscle mass, bone...
The male scrotum is an important organ that regulates temperature to protect the viability of sperm, which are delicate cells. It accomplishes this task through various means such as adjusting its...
Some men may experience an uncomfortable sensation referred to as "blue balls" after being aroused for an extended period of time without ejaculating. This condition is often caused by prolonged...
The foreskin is a thin layer of skin that covers the tip of the penis. It can be retracted and revealed during an erection. In men who are circumcised, it has been surgically removed.
A foreskin...
The penis is a male organ used for urination and sexual reproduction. It has many parts that work together to allow it to perform these functions. One important part is the corpora cavernosa. These...
Male reproduction relies heavily on proper temperatures for optimal functioning of the male gonads. The testes produce sperm and secrete hormones essential for normal development, including...
The foreskin is a double layer of skin that covers the tip of the penis and retracts to reveal it when a man gets an erection. It has several functions, including protecting the sensitive glans from...
The penis is an organ found in male mammals that serves to transfer sperm during reproduction and urinate waste products from the body. The penis has various functions which require its tissues to be...
The Penile Frenulum is located underneath the glans penis and surrounds the urinary opening. It has an important role during intercourse, keeping the foreskin closed so that ejaculate can be...