Sperm - Wikipedia In mammals, sperm is stored in the epididymis and released through the penis in semen during ejaculation The word sperm is derived from the Greek word σπέρμα, sperma, meaning "seed" 1:08 Video of human sperm cells under a microscope
Sperm | Definition, Function, Life Cycle, Facts | Britannica Sperm, male reproductive cell, produced by most animals In higher vertebrates, especially mammals, sperm are produced in the testes The sperm unites with (fertilizes) the ovum (egg) of a female to produce a new offspring Mature sperm have two distinguishable parts, a head and a tail
SPERMA- Definition Meaning - Merriam-Webster Middle English, from Middle French esperme, sperme, from Late Latin spermat-, sperma, from Greek, literally, seed, from speirein to sow; probably akin to Armenian p'aratem I dispense
Sperma - definition of Sperma by The Free Dictionary Define Sperma Sperma synonyms, Sperma pronunciation, Sperma translation, English dictionary definition of Sperma n pl sperm or sperms 1 A male gamete, such as a spermatozoon of an animal or one of the cells or nuclei produced by a pollen grain of a plant
What does sperma mean? - Definitions. net In mammals, sperm is stored in the epididymis and is released from the penis during ejaculation in a fluid known as semen The word sperm is derived from the Greek word σπέρμα, sperma, meaning "seed"
Sperm - Male Reproductive Cells - News-Medical. net The term is derived from the Greek word "sperma" meaning "seed" Sperm were first observed under a microscope in 1677 by Antonie van Leeuwenhoek who described them as little animals or
Semen - Wikipedia Spermatozoa, in this case human, are a primary component in normal semen, and the agents of fertilization of female ova Semen, also known as seminal fluid, is a bodily fluid that contains spermatozoa from the male gonads of animals In humans and placental mammals, seminal fluid is ejaculated through the penis via the urethra This fluid contains proteolytic and other enzymes as well as