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