Exam 8:The Muscular System-Part B

Two indirect energy sources for muscle contraction are __________________ and ____________________________.

Exercise that involves contraction without movement is called _____________________.

Depolarization of a muscle fiber is stimulated by __________________ that allows the entry of ____________________ ions.

The muscle on the front of the arm that flexes the forearm is the _____________________.

In the neuromuscular junction,the _______________________ is the space.

During exercise,more blood will be circulated to muscles because of increased __________________________.

The muscle on the back of the trunk that extends and adducts the arm is the ______________________________.

Exercise that involves contraction with movement is called _____________________.

Muscles are attached to bones by ______________________,which are made of _________________________ tissue.

The more stationary attachment of a muscle to a bone is called the ______________________.

The fibers of a tendon merge with the _________________ of a muscle and the ________________________ of a bone.

Four organ systems that are essential for the proper functioning of the muscular system are the ________________,________________,__________________,and ____________________.

Having a mental picture of where our muscles are is called __________________________.

The most abundant energy source for muscle contraction is ______________________.

The simple reaction of cell respiration is: Glucose + ____ ? _____ + _____ + _____ + ATP.

During exercise,there is more blood within muscles because of ______________________ within the muscles.

Muscles that move the forearm must cross the _____________________ joint.

The state of slight contraction present in healthy muscles is called _____________________,and depends on _________________________.

When a muscle contracts,its specific action is to __________________ a bone.

The muscle on the chest that flexes and adducts the arm is the ________________________.