Erie County is a county located in the U.S. state of Pennsylvania. As of the 2010 census, the population was 280,566. Its county seat is Erie. The county was created in 1800 and later organized in 1803. Erie County comprises the Erie, PA Metropolitan Statistical Area.
Semen, also known as seminal fluid, is an organic fluid that may contain spermatozoa. It is secreted by the gonads (sexual glands) and other sexual organs of male or hermaphroditic animals and can fertilize female ova.uring the process of ejaculation, sperm passes through the ejaculatory ducts and mixes with fluids from the seminal vesicles, the prostate, and the bulbourethral glands to form the semen. The seminal vesicles produce a yellowish viscous fluid rich in fructose and other substances that makes up about 70% of human semen.
The male reproductive system includes the scrotum, testes, spermatic ducts, sex glands, and penis.These organs work together to produce sperm, the male gamete, and the other components of semen.emen. Semen is the fluid produced by males for sexual reproduction and is ejaculated out of the body during sexual intercourse. Semen contains sperm, the male reproductive gametes, along with a number of chemicals suspended in a liquid medium.