ejakulato

Ejakulato is a term used to describe the fluid expelled from the penis during ejaculation. This fluid, commonly known as semen, is a complex mixture of secretions from various glands within the male reproductive system. The primary components of ejakulato include sperm, produced in the testes, and fluids from the seminal vesicles, prostate gland, and bulbourethral glands.

The seminal vesicles contribute a significant portion of the seminal fluid, providing fructose for energy, prostaglandins, and clotting factors. The prostate gland adds an alkaline fluid that helps to neutralize the acidity of the female reproductive tract, as well as enzymes and zinc. The bulbourethral glands, also known as Cowper's glands, secrete a clear, viscous fluid that lubricates the urethra and neutralizes any residual urine before ejaculation.

The volume of ejakulato can vary between individuals and even within the same individual, influenced by factors such as arousal duration, hydration levels, and age. The appearance of ejakulato is typically whitish to grayish and has a characteristic odor. The primary biological function of ejakulato is to transport sperm to the female reproductive tract for fertilization. It also contains various proteins and enzymes that play roles in sperm motility and survival.