Key Terms Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Adduction | moving a body part toward the midline |
Abduction | moving a body part away from the midline |
Cardiac muscle | forms the wall of the heart and contracts to circulate blood |
Circumduction | Moving in a circle at a joint or moving one end of a body part oin a circle while the other end remains stationary, such as swinging an arm in a circle |
Contract | nerves become short and thick |
Contractability | muscle fibers that are stimulated by nerves coontract, which cause movement |
Contractures | severe tightening of a flexor muscle resulting in bending at a joint caused by lack of use |
Elasticity | Allowas the muscle to return to its original shape after it has contracted or streched |
Excitability | irritability; the ability to respond to a stimulus such as nerve impulse |
Extensibility | the ability to be streched |
Extension | Increasing the muscle between two bones or straightening a body part |
Fascia | A tough, sheetlike membrave that covers and protects the tissue |
Flexion | decreasing the angle between two bones or bending a body part |
Insertion | the end that moves when a muscle contracts |
Involuntary | Muscle function without conscious thought or control |
Muscle tone | state of partial contraction and is sometimes described as a state of readiness to act |
Muscular System | made of over 600 muscles |
Origin | When a muscle attaches to a bone, the end that does not move |
Rotation | turning a body part around its own axis; for example,turning the head from side to side. |
Skeletal muscle | It attaches to the bone and causes body movements |
Tendons | Strong, though connective tissue cords that attach some muscles |
Visceral(smooth) muscle | is found in the internal organs of the body (digestive,, respiratory systems, blood vessels and eyes) It contracts to cause movement in these organs |
Voluntary | A person has control over these muscles |
Created by:
dp
Popular Anatomy sets