Which of the following is the unit of nervous tissue?  

The Correct answer is Neuron.

Key Points

• Neuron is the fundamental unit of the nervous system.
• It is responsible for transmitting nerve impulses throughout the body.
• Neurons are composed of three main parts: the cell body, dendrites, and axon.
• The cell body contains the nucleus and is responsible for maintaining the cell's health.
• Dendrites receive signals from other neurons and transmit them to the cell body.
• The axon transmits signals away from the cell body to other neurons, muscles, or glands.
• Neurons communicate through synapses, which are the junctions between neurons.

 Additional Information

• Axon
  • An axon is a part of a neuron that conducts electrical impulses away from the neuron's cell body.
  • It is essential for the transmission of information over long distances within the nervous system.
• Ganglion
  • A ganglion is a collection of neuron cell bodies found outside the central nervous system.
  • They act as relay points and help in transmitting signals from the peripheral nervous system to the central nervous system.
• Cell Body
  • The cell body, also known as the soma, is the part of a neuron that contains the nucleus.
  • It is responsible for maintaining the neuron's health and metabolic functions.