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