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