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12 Cards in this Set

  • Front
  • Back

The muscular system contains around ____ named muscles and tendons of the human body.

655


Muscles move by ______ (shortening) their length which in turn pulls on ______ and moves _____ closer to each other.

contracting


tendons


bones

Muscle functions include (1)______.


Some are (2) _______ (able to be contracted consciously) and some are (3) _______ (unable to be consciously controlled).

1. Movement


2. Voluntary


3. Involuntary



Muscles control (4) _____ and (5) ______(holding joints in place). Muscles are also involved in (6)_____ _____ (including pumping blood to all areas of the body).

4. Posture


5. Stability


6. Heat production

easy enough

Visceral (smooth) muscle is _________ muscle that contracts an organ to _____ substances through the organ.

involuntary


move

Examples of smooth muscle include the stomach, ______, esophagus and _____ muscles.

intestines


hair (erector pili for extra credit :-)

Cardiac muscle is _______ muscle found in the heart. This muscle is used to ____ blood throughout the body.

involuntary


pump

Skeletal muscle is only _____ muscle . It allows every ______ action that a person performs.

voluntary


physical