they cant be formed because they dont regrow back
Afferent Neurons
Interneurons or association neurons.
interneuron
Yes, they are.
Neurons are classified by their structure and function. Structurally, neurons can be categorized as sensory neurons, motor neurons, or interneurons. Functionally, neurons can be classified as excitatory or inhibitory based on the type of signals they transmit.
neurons that receive signals from other neurons and transmit them to the cell body. They are covered in dendritic spines, where synapses with other neurons are formed.
They aren't. Neurons are brain matter, and those cells don't regrow.
A thought is formed when two or more brain cells (Neurons) connect
They cause new neurons to be formed in the memory areas of the brain.
The glial cells that surround the neurons produce myelin.
Neurons (=nerve cells) are the structural and functional unit of the neural tissue and hence the nervous system. Certain neurons may almost equal the length of the body itself. These neurons with longer processes (projections) are the longest cells in the body. Human neural system has about 100 billion neurons. Majority of the neurons occur i the brain. Fully formed neurons never divide and remain in the interphase throughout life. Shortly after birth, new neurons dont develop. Certain neurons have flask shaped cytons (cell body or soma) and are called Purkinje cells, which occur in the cerebellum of the brain.
Neurons conduct electrical impulses in the brain. Neuroglia are cells that support the neurons. These cells undergo mitosis where neurons do not. Brain tumors are formed from neuroglia cells because they mitosis.
sensory neurons
Sensory Neurons
Sensory neurons and neurons are connected by Interneurons.
Afferent Neurons
Interneurons or association neurons.