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. It is composed of neurons, also known as nerve cells, which receive and transmit impulses, and neuroglia, also known as glial cells or glia, which assist the propagation of the nerve impulse as well as provide nutrients to the neurons.[1]
Nervous tissue is made up of different types of neurons, all of which have an axon. An axon is the long stem-like part of the cell that sends action potentials to the next cell. Bundles of axons make up the nerves in the PNS and tracts in the CNS.
Functions of the nervous system are sensory input, integration, control of muscles and glands, homeostasis, and mental activity.
^"Nervous Tissue | SEER Training". training.seer.cancer.gov. Retrieved 5 February 2020.
Nervoustissue, also called neural tissue, is the main tissue component of the nervous system. The nervous system regulates and controls body functions...
Connective tissue is one of the four primary types of animal tissue, along with epithelial tissue, muscle tissue, and nervoustissue. It develops mostly...
Nervous tissue first arose in wormlike organisms about 550 to 600 million years ago. In vertebrates, it consists of two main parts, the central nervous system...
animals except sponges and diploblasts. It is a structure composed of nervoustissue positioned along the rostral (nose end) to caudal (tail end) axis of...
into four basic types: connective, epithelial, muscle and nervoustissue. Connective tissues are fibrous and made up of cells scattered among inorganic...
Epithelial tissue is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervoustissue. These tissues also lack...
target cell through the synaptic gap. Neurons are the main components of nervoustissue in all animals except sponges and Placozoa. Non-animals like plants...
movement and the senses Nervoustissue, the cells of the nervous system that work in aggregate to transmit signals "Nervous" (Gene Summers song), 1958;...
Muscle is a soft tissue, one of the four basic types of animal tissue. Muscle tissue gives skeletal muscles the ability to contract. Muscle is formed...
regenerate itself. ColVI is expressed in both the central nervous system and peripheral nervous system. The presence of ColVI in the brain was originally...
four basic types of animal tissues: muscle tissue, nervoustissue, connective tissue, and epithelial tissue. All animal tissues are considered to be subtypes...
sympathetic nervous system (SNS) is one of the three divisions of the autonomic nervous system, the others being the parasympathetic nervous system and...
insults that can adversely affect function in both developing and mature nervoustissue. The term can also be used to classify endogenous compounds, which,...
The spinal cord is a long, thin, tubular structure made up of nervoustissue that extends from the medulla oblongata in the brainstem to the lumbar region...
Neuroregeneration involves the regrowth or repair of nervoustissues, cells or cell products. Neuroregenerative mechanisms may include generation of new...
The enteric nervous system (ENS) or intrinsic nervous system is one of the three main divisions of the autonomic nervous system (ANS), the other being...
studying nervoustissue. While working as chief medical officer at the Hospital of the Chronically Ill, he experimented with metal impregnation of nervous tissue...
the erectile tissue on one side of the nose congests and the other side decongests. This process is controlled by the autonomic nervous system with parasympathetic...
spinal cord, which become filled with cerebrospinal fluid. These are nervoustissue cells with simple columnar shape, much like that of some mucosal epithelial...
one half the volume of neural tissue in the human body. They maintain homeostasis, form myelin in the peripheral nervous system, and provide support and...
BBB. The BBB prevents most infections from reaching the vulnerable nervoustissue. In the case where infectious agents are directly introduced to the...
referred to by other terms. Neuromas can arise from different types of nervoustissue, including the nerve fibers and their myelin sheath, as in the case...
surgical block. Surgical cutting or destruction of peripheral or central nervoustissue is now rarely used in the treatment of pain. Procedures include neurectomy...
of the nervous system (such as the brain, spinal cord, nerves, ganglia or plexa), they can cause pain and other symptoms. Though brain tissue contains...
Neuropathology is the study of disease of nervous system tissue, usually in the form of either small surgical biopsies or whole-body autopsies. Neuropathologists...
University - "NervousTissue and Neuromuscular Junction: spinal cord, cell bodies of anterior horn cells" Histology at anhb.uwa.edu.au Tissues containing...
Neuroinflammation is inflammation of the nervoustissue. It may be initiated in response to a variety of cues, including infection, traumatic brain injury...
connective tissue, since supporting glial cells may be involved. Unlike in the central nervous system, neuroregeneration in the peripheral nervous system...
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