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Final Test Review (Muscular Practice)
Question | Answer |
---|---|
Energy is stored in muscle for later use as what? | glycogen |
A muscle contraction in which the distance between ends of the muscles change is called what? | isotonic |
Actively moving muscles help prevent the loss of what? | tone and strength |
Cardiac muscle only occurs where? | heart |
What is the process called where the muscles tissue degenerates and begins to waste away? | Atrophy |
Enlargement of the breadth of a muscle as a result of repeated forceful muscular activity is called what? | Hypertrophy |
The eccentric phase of an isotonic contraction is what? | when the muscle fiber lengthens |
What muscle is responsible for the opposite movement when actions occur? | antagonist |
Muscles that assist the primary mover are called? | synergist |
During strenuous activity heavy breathing, accelerated heart rate and a burning sensation are a result of oxygen debt, the burning sensation is caused by a build up of what? | lactic acid |
The most stationary attachment of the muscle is the what? | origin |
The muscle attachment that creates the action is usually the what? | insertion |
When massaging the lower appendage in the supine position, which group is being worked? | quadriceps |
Which muscle should the massage therapist try to relax and stretch when treating a client with Kyphosis? | pectorals |
Which muscles laterally rotates the femur? | sartorius |
Which muscle is closest to the sciatic nerve? | piriformis |
Which facial muscle inserts into the mandible? | masseter |
Which muscles flex the hand and wrist? | flexor carpi radials, flexor carpi ulnaris, and palmaris longus |
Which muscles are the hamstrings? | biceps femoris, semimembranosus, and semitendonosous |
What forms the outer layer of the anterior and lateral abdominal wall? | external obliques |
Which flexor is the primary flexor of the distal Phalanx of the finger? | flexor digitorum profundus |
Although the bicep s brachii is the most visible flexor of the elbow, another primary flexor of the elbow is? | brachialis |
What is the function of the popliteus in the back of the knee? | un-locks the knee |
What do biceps femoris, biceps brachii, and gastrocnemius have in common? | they have two headed origins and controls movement at more than one joint |
Petrissage beginning at the medial condyle of the femur and moving proximal and lateral to the gluteal fold effects which muscle? | hamstrings |
Which muscle bends the palm toward the wrist? | flexor carpi radialis |
Which muscle divides the thorax from the abdomen? | diaphragm |
Which muscle plantar flexes and everts the foot? | peroneus longus |
Which muscle extends the femur? | gluteus maximus |
Which muscles inserts into the fasciae latae? | gluteus maximus |
What muscles are part of the rotator cuff? | supraspinatus, infraspinatus and teres minor |
What is the muscle or group of muscles that are included when you massage the back? | Rhomboids, Trapezius and Latissimus Dorsi |
What is the insertion of the sternocleidomastoid called? | mastoid process |
What is the action of the teres minor? | lateral rotation of the humerus |
Hypertonicity of this muscle can put undue pressure on the sciatic nerve bundle resulting in pain or numbness radiating down the posterior of the thigh? | piriformis |
What is the muscle located on the posterior surface of the lower leg, crossing two joints that is responsible for plantar flexion of the ankle? | gastrocnemius |
What muscle is responsible for stabilizing the scapula against the chest wall? | serratus anterior |
Which muscles acts the piriformis to externally rotate the femur? | obturator externus |
Where do the flexors of the wrist originate? | medial epicondyle |
Which of the following is a two joint muscle? | biceps brachii |
Inversion of the foot by the tibialis anterior turns the sole how? | towards the midline |
The most superficial muscle of the back is the? | trapezius |
The rotator cuff is found at which joint in the body? | glenohumeral joint |
The brachialis is the strongest flexor of the what? | elbow |
Which muscle is the quadriceps group attaches to the anterior inferior iliac spine? | rectus femoris |
The neurotransmitter release at all neuromuscular junctions in skeletal muscle is what? | acetylcholine |
The functional unit of a muscle is the what? | sarcommere |
The term "motor unit" applies to what? | the motor neuron and the muscle fiber it controls |
The " all or none response" means? | when a muscle fiber contracts, it contract as completely as it is physiologically able |
Muscles are named according to their what? | shape, position on the body and actions |
Which muscle does not in some way attach to the scapula? | pectoralis major |