chapter 21

What is a interal or external change that brings out a response

• Neuron

• stimulus

• bronchi

• dendrite

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is something that regulates breathing

• dendrite

• Homeostasis

• stimuli

• neuron

What is a nerve cell

• stimuli

• axon

• Neuron

• Dendrite

What is the thing that receives messages from the neuron

• myanthra sheith

• dendrite

• stimuli

• axon

What carries an impulse away from the cell body

• stimuli

• impulse

• axon

• dendrite

what is the fatty layer around the axon

• stimuli

• dendrite

• myelin sheath

• impulse

What is the main thinking organ

• kidney

• heart

• brain

• lungs