Mobility

Question 1

Synarthroses

Answer 1

immovable joints

some flexibility during youth

Question 2

Amphiarthroses

Answer 2

allow for limited movement.

joints between vertebrae and pubic bones

Question 3

Diarthroses

Answer 3

also known as synovial joints are freely moveable

Question 4

Skeletal muscles

Answer 4

moves bones and joints

Question 5

smooth muscle

Answer 5

located in digestive tract and other hollow structures, such as bladder and blood vessels

Question 6

cardiac muscle

Answer 6

unique to the heart

Question 7

Point of origin

Answer 7

connection point of muscle and bone on stationary bones

Question 8

point of insertion

Answer 8

connection point of muscle and bone on moveable bone

Question 9

Belly (muscle)

Answer 9

thickest part of muscle located between the point of origin and insertion

Question 10

isometric exercise

Answer 10

involves muscle contractions without movement

Question 11

isotonic exercise

Answer 11

involves movement of the joint during the muscle contraction

Question 12

isokinetic exercise

Answer 12

performed with specialized apparatuses that proved variable reticence to movement