Animal Muscles

Select all of the following muscle types that are involuntary.

• cardiac

• skeletal

• smooth

Select all of the following muscle types that are striated.

• cardiac

• skeletal

• smooth

Which muscle type is attached to bones, cartilage, or tendons?

• cardiac

• skeletal

• smooth

Which muscle type is found in the middle wall of the heart?

• cardiac

• skeletal

• smooth

Which muscle type is found in most internal organs?

• cardiac

• skeletal

• smooth

If a muscle is striated, it has what components?

• muscle fibers

• myofilaments & sarcomeres

• actin

• muscle fibers & muscle filaments

What muscle type can affect body temperature?

• cardiac

• skeletal

• smooth

What is the purpose of the muscular system?

• movement, posture, stabilization

• support, structure

• digestion, body functions

• blood flow, oxygen to body

What are joints?

• where muscles are connected

• where tendons are connected

• where tissues are connected

• where bones are connected

What joint has a back & forth motion like in your neck?

• ball & socket

• hinge

• plane

• pivot