66. During muscle contraction, myosin cross bridges attach to active sites located on the ______?

Match the following # 30-34 ONLY:

84. The gripping of the trochlea by the trochlear notch constitutes the “hinge” for the elbow joint.

51. Performing “jumping jacks” requires ________.

Match the following # 48-52 ONLY:

46. Fluid-filled connective tissue sacs lined with synovial membranes that act as cushions in places where friction develops are called ________.

What does Excess Post-Exercise Oxygen Consumption represent?

The Simple Columnar Epithelium that form absorptive cells of the digestive tract have which salient characteristic?

For numbers 26-30 only: Figure 4: Using Figure 4, match the following:

Muscle tone is the small amount of tautness or tension in the muscle due to weak, involuntary contractions of its motor units.