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11 sty 2024 · Nerve cells (neurons) form the structural and functional units of the central and peripheral nervous systems. Their function is to receive stimuli and transmit nerve impulses to the target organ. Nerve cells consist of a cell body (soma), dendrites, an axon and a specialized cytoskeleton. Dendrites receive and integrate signals from other ...
- Nerve: anatomy, definition, types, functions | Kenhub
Basic structure. We'll begin by discussing the basic...
- Nervous system: Structure, function and diagram | Kenhub
. Nervous system (anterior view) The nervous system is a...
- Nerve: anatomy, definition, types, functions | Kenhub
30 paź 2023 · Basic structure. We'll begin by discussing the basic structure of the nerves. An individual nerve cell (neuron) is made up of small branching extensions called dendrites, a cell body (soma), and an axon which is one single, long branch. At the end of the axon, we find the axon terminals.
3 lis 2023 · . Nervous system (anterior view) The nervous system is a network of neurons whose main feature is to generate, modulate and transmit information between all the different parts of the human body.
Nervous tissue, also called neural tissue, is the main tissue component of the nervous system. The nervous system regulates and controls body functions and activity. It consists of two parts: the central nervous system (CNS) comprising the brain and spinal cord, and the peripheral nervous system (PNS) comprising the branching peripheral nerves.
Nervous tissue contains two major cell types, neurons and glial cells. Neurons are responsible for communication through electrical signals. Glial cells are supporting cells, allowing neuron function.
28 kwi 2017 · Nervous tissue makes up the nervous system. The nervous system is subdivided in several overlapping ways. The central nervous system (CNS) is composed of the brain and spinal cord, which coordinates information from all areas of the body and sends nerve impulses that control all bodily movements.
What are the main parts of a nerve cell? Neurons display distinctive morphology, well suited to their role as conducting cells, with three main parts. The cell body includes most of the cytoplasm, organelles, and nucleus. Dendrites, which receive input from other neurons, branch off the cell body and appear as thin extensions.
