axon
The head, axon and the nerve endings
The functions of the nerve cells is to carry messages around our body. To adapt to their job, they are very long and are branched at each end.Nerve cells receive, carry, and pass electrical impulses.Neurons (or nerve cells) are the smallest unit of the nervous system which send signals to the rest of the body to perform what ever function the brain wants it to; such as telling the heart to beat.
the longest part of a nerve cell is called the Axon.
nerve cells called neurons
Dendrites are parts of nerve cells that interact with other nearby nerve cells. This process makes every single part of our bodies work.
Sperm cells--->RBCs--->tissue cells---->nerve cells with all their parts--->ovum.The smallest is the sperm cell, next is the red blood cell, next are other tissue cells, next are nerve cells and the largest is the ovum (egg).
yes
Easy exchange of gases They can reach smaller parts Easy diffusion Easy blood flow Easy exchange of material.....
Nerves are composed of nerve cells; the long connecting parts of the nerve cells are called axons. The biochemistry of nerve cells is similar to that of other cells, but they do have an insulating layer, the myelin sheath, which gives them a relatively high concentration of fat.
The three basic parts of a nerve cell are the dendrites, cell body, and axon. The dendrites branch to reach other cells. The cell body contains the nucleus which controls the cell. The axon is long and provides "reach" for the cell.
they help us feel by sending and receiving messages to and from our brain.
Nerve cells have fine extensions called dendrites and axons to receive and transmit electrical signals, allowing for communication between different parts of the nervous system. Dendrites receive signals from other neurons, while axons transmit signals to other neurons or target cells such as muscles or glands. These extensions enable nerve cells to integrate and relay information efficiently.