What are 2 characteristics of nervous tissue?

Integration and communication are the two major functions of nervous tissue. Nervous tissue contains two categories of cells — neurons and neuroglia. Neurons are highly specialized nerve cells that generate and conduct nerve impulses.

What is nervous tissue and its characteristics?

Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.

What is the main characteristic of nervous tissue quizlet?

Nervous tissue is one of four major tissue classes, which makes up the central and peripheral nervous system. It is composed of neurons and neuroglial cells. Neurons receive and transmit impulses, and glial cells assist the propagation of the nerve impulse as well as provide nutrients to the neurons.

What are the four characteristics of neurons?

Neurons have four specialized structures that allow for the sending and receiving of information: the cell body (soma), dendrites, axon and axon terminals (see lowest figure).

What are the three special characteristics of neurons?

However, nearly all neurons have three essential parts: a cell body, an axon, and dendrites.
  • Cell body. Also known as a soma, the cell body is the core section of the neuron. …
  • Axon. An axon is a long, tail-like structure. …
  • Dendrites. Dendrites are fibrous roots that branch out from the cell body.

Which cells are part of nervous tissue quizlet?

There are two main cell types: neurons and neuroglia.

Is the neuron a tissue?

Nervous tissue is grouped into two main categories: neurons and neuroglia. Neurons, or nerves, transmit electrical impulses, while neuroglia do not; neuroglia have many other functions including supporting and protecting neurons.

What is the difference between neuron and neuroglia?

Neurons are the structural and functional unit of the nervous system. They help in transmitting the nerve impulse. Neuroglia are the supporting cells. Neurons are like the communication network of the body whereas neuroglia facilitates the functioning of the communications network.

What is the characteristics of connective tissue?

Connective tissues are characterized by an abundance of intercellular matrix with relatively few cells. Connective tissue cells are able to reproduce but not as rapidly as epithelial cells. Most connective tissues have a good blood supply but some do not. Numerous cell types are found in connective tissue.

What are the 3 types of nervous tissue?

Types of Nervous Tissue
  • Interneurons.
  • Sensory neurons.
  • Motor neurons.

What are 2 major types of nervous tissue?

Nervous tissue is grouped into two main categories: neurons and neuroglia. Neurons, or nerves, transmit electrical impulses, while neuroglia do not; neuroglia have many other functions including supporting and protecting neurons.

What is nervous tissue made of?

Nervous tissue is composed of two types of cells, neurons and glial cells. Neurons are the primary type of cell that most anyone associates with the nervous system. They are responsible for the computation and communication that the nervous system provides.

What is the structure of nerve tissue?

Nervous tissue makes up for the CNS and PNS of the nervous system. Contains two distinct cells – neurons and glial cells. It consists of the dendrites, cell body, axon and nerve endings. Neurons secrete chemical neurotransmitters which are responsible for stimulating other neurons as a result of a stimuli.

What kind of tissue is nervous tissue?

Nervous tissue, one of the four main tissue types, is composed of neurons and supporting cells called neuroglia. Neuroglia are also called “glial cells.”

What are examples of nervous tissue?

The nervous tissue makes up the nervous system. There are different types of nervous tissue. In the central nervous system, there are grey matter and white matter. In the peripheral nervous system, there are ganglion tissues and nerve tissues.

Which of the following describes nervous tissue?

Which of the following describes nervous tissue? It uses electrochemical signals to carry out its function. It supports and reinforces body organs.

How is nervous tissue different from other tissues?

Nervous tissue the most complex of the four basic tissues, is composed of nerve cells, the neurons and supporting cells, the neuroglia. Unlike other basic tissues, the nervous tissue almost lacks intercellular substance.