Nervous tissue

Q1. What is the purpose of nervous tissue?

• send electrical signals

• strengthen muscle

• make blood cells

• protects organs

Identify the part (a) and (b) in the neuron.

• a - Axon

  b - Cyton

• a - Cyton

  b - Dendrite

• a - Dendrite

  b - Cyton

• a - Dendrite

  b - Axon

An axon conducts nerve impulses _________ the cell body.

• towards

• both away and towards

• around and by passing

• away from

A junction at which a neuron meets another cell

• axon

• dendron

• myelin sheath

• synapse

The part of the neuron that brings information to the cell body is called a(n) ___________.

• axon

• dendrite

• nerve endings

• cyton

Neurons send signals in the brain and body via...

• wifi

• neurotransmitters AND electrical signals

• neurotransmitters only

• electrical impulses only

A message carried by a nerve cell is called a(n) ____.

• impulse

• reflex

• neuron

• current