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