Nervous system

Structure in the neuron that carries impulses toward the cell body:

• axon

• dendrite

• nucleus

• myelin sheath

A single fiber in the neuron that carries impulses away from the cell body:

• axon

• dendrite

• myelin sheath

• nucleus

Type of neuron that carries messages from the brain/spinal cord to the body

Choose more than 1

• Afferent

• Efferent

• Sensory

• Motor

The part of the neuron that receives messages from adjacent neurons

• axon

• axon terminal

• dendrite

• neuron

Gaps between Schwann cells that increase the speed of the transmission of the signal down the neuron are called

• axon terminals

• dendrites

• myelin

• nodes of Ranvier

If you picked up a hot coal, the signal from the sensory neurons in your fingertips would travel to ____________ in your spinal cord.

• Sensory Neurons

• Motor Neurons

• Connector neuron

• Neuroglia

............ is connected with the dendrites of the motor neuron.

• Muscles

• Axon terminals of connector neuron

• Dendrites of the sensory neurons

• axon terminals of sensory neurons

Which statement is correct?

• The axons form the nerve

• Nerve fibers form the nerve sheath

• The nerve forms the nerve bundle

• Axons with their surrounding sheaths form the nerve fiber

The nerve impulse flowing in one fibre and they do not share it to neighbour neuron because of _____________

• Myelin sheath

• Epidermal

• Glial cell

• All

Which of the following is a connective tissue?

• Connector neurons

• Neuroglial cells

• Motor and sensory neurons