HBS 2.1.3 Review

Which type of neuron is the most common?

• bipolar

• unipolar

• pseudounipolar

• multipolar

What is the purpose of the myelin sheath?

• insulate and protect the axon

• conduct impulses away from the cell body

• conduct impulses toward the cell body

• release neurotransmitters

What part of a neuron includes the nucleus and cell organelles?

• cell body

• myelin sheath

• axon

• nodes of Ranvier

Which part of the neuron functions to carry impulses away from the cell body?

• dendrites

• axons

• axon terminals

• myelin sheath

Which cells produce myelin sheath?

• Schwann cells

• interneurons

• astrocytes

• satellite cells

Which is represented by the letters D,E, F and G?

• axon

• myelin sheath

• schwan cell

• terminal branches

Which is the following is represented by the letter B?

• cell body

• nucleus

• dendrite

• axon

This type of neuron sends messages from you from inside and outside the body to the brain?

• Sensory Neurons

• Interneurons

• Motor Neurons

Tags

NGSS.MS-LS1-8

This type of neuron transmits signals from the brain to your muscles.

• Sensory Neuron

• Interneuron

• Motor Neuron

What do Axon Terminals do?

• Intakes information from other neurons

• Produces fatty tissue for the Myelin Sheath

• Sends information to the next cell

• Controls the speed of electrical signal through the axon