with a tail
Sperm propel themselves through a process called flagellar swimming. They have a long, whip-like tail called a flagellum that beats and moves in a wave-like motion, generating a force that propels them forward. This movement is driven by the energy produced by mitochondria located at the base of the flagellum.
It's true a single sperm only has to travel a few inches, but sperm are only a thousandth of an inch themselves, so it's a long journey on their scale.
The mid piece of sperm contains mitochondria, which is required for energy production. The energy is used to propel the flagellum(tail).
It propels the cell forward, allowing it to move.
the nucleus is where DNA is stored and the flagellum is another major part commonly linked to the sperm cell.
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. ------------------------------------------------------
You have the anatomy backwards. Sperm enters the body in the vagina, then travels through the cervix to the uterus and (if they make it that far) to the oviduct (or fallopian tubes). So sperm would not travel FROM the oviduct TO the uterus because that would mean the sperm would need to start their journey at the wrong end of the anatomy. Sperm travel by means of a whip-like tail called a flagellum. Under a microscope, sperm cells look like little tadpoles wiggling their flagellum to propel themselves forward. So, basically, they swim in the seminal and vaginal fluids.
The mitochondria provide energy to the sperm's 'tail' (flagellum) so that it can move, and propel the sperm cell forward.
flagelium
flagellum. (:
Flagelium !
The axial filament (or 'tail') helps propel the sperm through the seminal fluid.
They use their legs to push themselves off the ground or the water to propel themselves.
They use their tail and flippers to propel themselves out of the water
Flagellum
Not at night when they are asleep like human beingd
It's true a single sperm only has to travel a few inches, but sperm are only a thousandth of an inch themselves, so it's a long journey on their scale.
penguins have wings so they can propel themselves through the water