muscle cells

glial cells

stem cells

prison cells

pyramidal neurons

bipolar neurons

Purkinje neurons

multipolar neurons

skin cells

stem cells

liver cells

muscle cells

1 meter per second

150 meters per second

1 foot per second

100 miles per hour

10 years

1 year

1 month

100 years

telegraph

proteins

electrical impulses

hormonal

muscle

wire

the brain

nerve

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

they regenerate very quickly

they do not have a nucleus

all of the above

brains

spinal cord

a nerve