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