spinal cord
a nerve
brains
all of the above
1 meter per second
1 foot per second
150 meters per second
100 miles per hour
glial cells
muscle cells
prison cells
stem cells
True or False: Damage to your nervous system can cause paralysis.
they do not have a nucleus
they help carry oxygen to different parts of your body
they regenerate very quickly
they are very long compared to other cells in the body
skin cells
liver cells
hormonal
telegraph
electrical impulses
proteins
1 year
10 years
100 years
1 month
nerve
wire
muscle
the brain
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons