Psychology- Neurons and Nervous System

Front

The part of the neuron that receives messages from other neurons

Back

dendrite

Front

The part of the neuron that sends messages to other neurons

Back

axon

Front

Label the Neuron-What does the letter "A" represent?

Back

Dendrite

Front

Label the Neuron-What does the letter "D" represent? (Dendrite, Axon, Myelin Sheath, Node of Ranvier)

Back

Axon

Front

What is the insulating membrane that surrounds parts of the axon that helps the impulses travel faster called?

Back

Myelin Sheath

Front

What is the chemical used by a neuron to transmit an impulse across a synapse to another nerve cell?

Back

Neurotransmitters

Front

What is being identified with the tiny arrows? Options: calcium channels, neurotransmitters, receptors, vesicles

Back

receptors

Front

Frank has an elevated heart rate, respiration rate and increased blood flow to his arm and leg muscles. Which branch(s) of the nervous system most likely has the most neurons firing action potentials?

Back

Sympathetic and somatic nervous systems

Front

This is the gap or space between two neurons: Dendrites, Cell Body, Synapse, Axon

Back

Synapse

Front

This is composed of Sensory and Motor Neurons everywhere in the body EXCEPT brain and spinal cord.

Back

Peripheral Nervous System