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