Acrosome
Acrosome
The jaw bone is located in the head region directly below the teeth. It is attached to the side of your head. It is the only human skull bone that moves.
Each human sperm containd 6 mitochondrion within the tail. It is within the region that drops of during fertilization and this is why there is no paternal mitochondrial DNA in the foetus.
Lower abdomen region
The head of the spermatazoan separates from the tail when it penetrates the ovum.
occipital
It is located within the "head" of the spermatozoa
lumbar region
The external parts of the ear are located in the temporal region of the head.
Inside the head of a sperm cell is the nucleus containing the genetic information (DNA coiled into chromosomes), and the acrosome containing enzymes for breaking down the outer layer of the egg cell so that the sperm can enter the egg.
The jaw bone is located in the head region directly below the teeth. It is attached to the side of your head. It is the only human skull bone that moves.
The tail of a sperm remains with the head until the sperm goes into the egg to fertilise it.
a sperm whales head ways about 5 tons (tonnes)
A sperm cells head is approximately 5 microns in diameter, its tail is approximately 50microns
it sounds like sperm head
The nucleus of a sperm contains the DNA, seeing as a sperm is just another eukaryotic cell of the human body.
The greater and lesser occipital nerves run from the region where the spinal column meets the neck (the sub-occipital region) up to the scalp at the back of the head.
The head of the sperm holds the DNA for the male as it swims to the ovum. The head of the sperm also has the acrosome, it contains enzymes that eats away and breaks into the ovum.