The head of the spermatazoan separates from the tail when it penetrates the ovum.
It enables the sperm to swim towards the egg so that it can fertilise it. ------------------------------------- Sperm have tails because they need to be able to swim to the egg. They wiggle their tail which helps them to move along and make it to their destination. ----------------------------------------- Tail with the Sperm is just like tail with the fish. so tail makes the sperm to move along the path. it works like a flagella in bacteria. ------------------------------------------------ it is to aid the sperm to swim from the point of ejaculation to the egg. Once it enters the egg the tail breaks off. -------------------------------------------------- The sperm cell has a long tail in order to propel the head of the sperm, which carries all the DNA information, towards the egg. It is simply to help the sperm reach the egg. Once the sperm reaches the egg, the tail is naturally absorbed through the body's tissues. ------------------------------------------------------
Eggs do not move, but sperm do. The sperm's tail allows it to move more quickly to the egg.
Middle Section
A sperm cells head is approximately 5 microns in diameter, its tail is approximately 50microns, In total, appx. 55microns (55 x 10^-6 m), that's about 25000 times smaller than a ping-pong ball.
why is the tail of sperm detach when is meet the egg of woman?
The tail of a sperm remains with the head until the sperm goes into the egg to fertilise it.
Sperm are similar to tiny rockets. They have a head with DNA in it and a tail to propel it. Around the tail, by the head, there are mitochondria which are what make the tail drive the head.
A sperm cells head is approximately 5 microns in diameter, its tail is approximately 50microns
Spermiogenesis
A sperm cell
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.
Long tail for swimming, round head to dig into a egg
It enables the sperm to swim towards the egg so that it can fertilise it. ------------------------------------- Sperm have tails because they need to be able to swim to the egg. They wiggle their tail which helps them to move along and make it to their destination. ----------------------------------------- Tail with the Sperm is just like tail with the fish. so tail makes the sperm to move along the path. it works like a flagella in bacteria. ------------------------------------------------ it is to aid the sperm to swim from the point of ejaculation to the egg. Once it enters the egg the tail breaks off. -------------------------------------------------- The sperm cell has a long tail in order to propel the head of the sperm, which carries all the DNA information, towards the egg. It is simply to help the sperm reach the egg. Once the sperm reaches the egg, the tail is naturally absorbed through the body's tissues. ------------------------------------------------------
The sperm cell consists of a head, a midpiece and a tail. The head contains the nucleus surrounded an acrosome, which contains enzymes used for penetrating the egg. The midpiece has a core with many mitochondria around it. Those produce ATP to drive the tail.
Actually when sperm is outside the penis it is a pure white but on the inside it has like a round head and a long tail.
The tail in the sperm helps it to move.
(1,head,head),(1,head,tail),(1,tail,head),(1,tail,tail) (2,head,head), (2,head,tail),(2,tail,head),(2,tail,tail), (3,head,head), (3,head,tail),(3,tail,head),(3,tail,tail), (4,head,head), (4,head,tail),(4,tail,head),(4,tail,tail), (5,head,head), (5,head,tail),(5,tail,head),(5,tail,tail), (6,head,head), (6,head,tail),(6,tail,head),(6,tail,tail),