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Each sperm cell has three parts: a head, middle piece, and tail. An acrosome at the head tip produces enzymes that help penetrate the female ovum (egg). During conception, chromosomes (genetic material) in the nucleus (cell control center) join with chromosomes in the ovum. The middle piece contains mitochondria, structures that provide energy for the sperm. The mitochondria are tightly spiraled around the axial filaments (contractile portion) of the flagellum (tail). Centrioles form the tail, which moves the sperm toward the ovum. An ejaculation (ejection of sperm from the penis) has 300 to 500 million sperm. http://www.besthealth.com/besthealth/bodyguide/reftext/html/repr_sys_fin.html
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Which male parts have?
Sperm cells
Which are the reproductive parts of an angiosperm plant?
sperm
What are the 3 major parts of male reproductive system?
The three major parts of the male reproductive system are the testes, the genital ducts, and the accessory glands. The testes produce sperm and hormones, primarily testosterone. The genital ducts, including the epididymis, vas deferens, and urethra, transport sperm. Accessory glands, such as the seminal vesicles, prostate gland, and bulbourethral glands, contribute fluids to form semen, which nourishes and transports sperm.
What helps parts work smoothly that is made from sperm oil?
lubercating
What transports both sperm and urine?
UrethraUrethraThe Urethra.The Urethra.All parts of the male urethra transport both sperm and urine.the uretha
Why girls have no penises?
the only purpose of a penus is to create sperm for child birth. women have other parts used to create babies from the sperm
What part of a sperm cell provides motility?
Sperm cell of mammals has three parts which are the head, mid-piece, and the tail. The part that lashes for the sperm to move is the tail which is also called flagellum.
What are two parts of sexual reproductions that produce genetic variations?
sperm and egg
What contains the sperm-producing parts in seed plants?
because of the egg cell
Are any parts of the sperm whale used for food?
Probably not; they are an endangered species.
How many hours does a male sperm or Y sperm live inside a woman's body. I heard that they die off much faster than their X Sperm counter parts?
I dont know much about x or y sperm but i do know sperm can survive up to 72 hours my doctor told me that.
What do male cones and the male parts of a flower produce?
Pollen, which is the equivalent of sperm cells.
