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