Exam 21: How Animals Move

Skeletal muscles become more resistant to fatigue following ____ exercise.

The ____ bones protect the organs and support the weight of the upper body while standing.

When you bring your hand to your shoulder, your biceps muscle ____ and your triceps muscle ____.

Bone mass typically increases until the approximate age of ____.

Understanding how to inhibit myostatin production may lead to effective treatment of ____.

Synthetic versions of muscle-building hormones are also known as ____ hormones.

The contractile unit of a skeletal muscle fiber is a(n) ____.

Earthworms have a(n) ____.

The two tendons of the upper portion of the biceps attach to the ____.

Osteoarthritis is more common in older adults due to ____.

When a muscle contracts, the opposing muscle with which it is paired will ____.

The enzyme lipoprotein lipase ____.

The ____ is a bone of the lower leg in humans.

Bones store ____, which is important for nerve cell function and muscle contraction.

The single tendon of the biceps attaches to the ____.

White muscle fibers contain some but relatively few ____.

Low intensity, long duration exercise results in ____.

Bone loss outpaces bone formation when a person suffers from ____.

The size of a muscle can be increased by ____.

Resistance activities increase muscle mass by ____.