Nervous system review

Front

An injury to the spinal cord in the lower back could cause you to lose movement and feeling in your:

Back

legs

Front

This diagram shows a: heart muscle cell, alveoli, neuron (nerve cell), capillary

Back

neuron (nerve cell)

Front

Nerve cells send signals to other nerve cells.

Back

true

Front

Sensory neurons send signals:

Back

toward your brain and spinal cord

Front

Motor neurons send information:

Back

from your brain and spinal cord toward your muscles

Front

This diagram shows that:

Back

nerves that come from different levels in your spine send messages to and from different organs

Front

This diagram shows:

Back

a reflex arc

Front

Reflex arcs are a type of neural pathway that:

Back

does NOT involve the brain

Front

Which human body system is responsible for detecting, processing, and responding to stimuli?

Back

Nervous

Front

Anything that causes a response is called a ____________?

Back

stimulus