A&p 9

Front 1

Gluteus Maximus

Back 1

Muscle that makes up much of the substance of the buttocks

Front 2

Gastrocnemius

Back 2

Primary calf muscle

Front 3

Intercostal muscle

Back 3

Muscles that are located between the ribs

Front 4

Hamstring Muscle

Back 4

Group muscles that include the biceps femor

Front 5

One of three layers muscle on the side of the abdominal wall

Back 5

External oblique

Internal oblique

Transversus abdominis

Front 6

Muscle group that makes up the rectus femoris & the three vastus muscle

Back 6

Quadriceps femoris

Front 7

Strap shaped muscle that runs down the center of the abeomen

Back 7

Rectus abdominis

Front 8

Muscle located on the front surface of the lower leg

Back 8

Tibialis anterior

Front 9

Damage to a ligament

Back 9

Sprain

Front 10

What are the different type of muscle contractions?

Back 10

Twitch..tetanic..isotonic...isometric

Front 11

After a nerve signal stimulates the muscle fiber what is released from the ER?

Back 11

Calcium ions

Front 12

Difference between origin and insertion

Back 12

Origin-the attachment point that is more stationery

Insertion-the attachment point that moves

Front 13

Where are intercalated disks found?

Back 13

Cardiac muscle

Front 14

What is another name for visceral muscle?

Back 14

Smooth muscle

Front 15

The prime mover in extending the elbow

Back 15

Triceps brachii

Front 16

Cells with tapered end and a single nucleus

Back 16

Smooth muscle fibers

Front 17

What type of movement is shaking your head no?

Back 17

Rotation

Front 18

What happens during strenuous excersise?

Back 18

An oxygen debt can occur and lactic acid can be created in the muscle

Front 19

Lifting a book off the desk performs what type of muscle contractions?

Back 19

Isotonic contraction

Front 20

Define muscle hyertrophy

Back 20

Increase of muscle size

Front 21

One of the muscles used to close the jaw

Back 21

Temporal or masseter

Front 22

Can be referred to as the smiling muscle

Back 22

Zygomaticus

Front 23

Muscle on the front of the upper arm responsible for flexion of the elbow

Back 23

Biceps brachii

Front 24

Large fan shaped muscle that covers the upper chest

Back 24

Pectoralis

Front 25

To move a body part away from the midline

Back 25

Abduction

Front 26

What are the primary functions of the muscular system?

Back 26

Movement,posture,heat production,fatigue

Front 27

Voluntary muscle specifics

Back 27

Skelatal and striated

Front 28

Muscle tissue that contains striations

Back 28

Skelatal and cardiac

Front 29

What's the relationship of the tricep and bicep?

Back 29

Antagonist to each other

Bicep is the prime mover

Front 30

Autoimmune disorder of the muscular system characterized by muscle weakness especially in the face and throat

Back 30

Myasthenia gravis

Front 31

The movement opposite flexion

Back 31

Extension

Front 32

This muscle contraction occurs when someone tried to lift a 500 pound weight

Back 32

Isometric

Front 33

What happens when a muscle contracts?

Back 33

Motor neuron stimulates muscle cell,neurotransmitter, stimulus rises to meet thresehold

Front 34

Define tonic contractions

Back 34

Maintains muscle tone and posture

Front 35

What happens when a muscle contracts?

Back 35

The thick and thin myofilament in a muscle fiber first attach to one another by forming cross bridges that act as levers to pull the myofilaments past each other

Front 36

Endurance training results in what?

Back 36

An increase in blood vessels/mitochondria

Front 37

Difference between muscle of a weight lifter and a marathon runnner

Back 37

Weight lifter-muscle hypotrophy

Runner-more mitochondria