a nerve
spinal cord
brains
all of the above
150 meters per second
1 foot per second
100 miles per hour
1 meter per second
True or False: Damage to your nervous system can cause paralysis.
multipolar neurons
pyramidal neurons
Purkinje neurons
bipolar neurons
skin cells
stem cells
muscle cells
liver cells
telegraph
electrical impulses
hormonal
proteins
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
1 month
1 year
100 years
10 years
glial cells
prison cells
the brain
muscle
wire
nerve