muscle that moves the body

• skeletal

• cardiac

• smooth

• digestive

muscle of the heart

• cardiac

• smooth

• myofibril

• skeletal

muscles found in organs

• cardiac

• smooth

• slow twitch

• skeletal

muscles that contract when needed

• fast twitch

• slow twitch

• voluntary

• involuntary

muscles that you make contract

• fast twitch

• slow twitch

• voluntary

• involuntary

fibers that contract/relax very quickly

• voluntary

• involuntary

• fast twitch

• slow twitch

muscles that contract/relax more slowly

• fast twitch

• slow twitch

• involuntary

• voluntary

tissue that connects bone to muscle

• tendon

• ligament

• filament

• fibert

a pulled, stretched, torn muscle/tendon

• strain

• sprain

• fracture

• contusion

energy system lasting around 10 seconds

• aerobic

• ATP

• anaerobic

• slow twitch

Tags

NGSS.HS-LS2-3