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