The Muscular System

Question 0

What are the three functions of muscles?

Answer 0

1. Helps maintain posture
2. Produces heat
3. Provides movement

Question 1

What are the five ways muscles get their names?

Answer 1

1. Location
2. Action
3. Shape
4. Origin and Insertion
5. Number of Divisions

Question 2

What do tendons do?

Answer 2

Attach muscle to bone.

Question 3

What do ligaments do?

Answer 3

Attach bone to bone and provide support to muscle.

Question 4

What does IM stand for?

Answer 4

Intramuscular

Question 5

What does RICE stand for?

Answer 5

Rest
Ice
Compression
Elevation

Question 6

What does ROM stand for?

Answer 6

Range
Of
Motion

Question 7

-paresis?

Answer 7

Weakness

Question 8

Fasci/o?

Answer 8

Fibrous membrane

Question 9

Fibr/o?

Answer 9

Fiber

Question 10

Sthen/o?

Answer 10

Strength

Question 11

Tend/o?

Answer 11

Tendon

Question 12

Tendin/o?

Answer 12

Tendon

Question 13

What are the three types of muscle?

Answer 13

Skeletal
Visceral/Smooth
Cardiac

Question 14

What two muscle types are striated?

Answer 14

Cardiac and Skeletal?

Question 15

What muscle type is nonstriated?

Answer 15

Visceral/Smooth

Question 16

What two types of muscles have involuntary movement?

Answer 16

Cardiac and Smooth

Question 17

What type of muscle tissue has voluntary movement?

Answer 17

Skeletal

Question 18

What is elasticity?

Answer 18

The ability to resume former length when stretched

Question 19

What is irritability?

Answer 19

The ability to respond to stimuli

Question 20

What is tone (tonus)?

Answer 20

A state of readiness

Question 21

What is the diaphragm?

Answer 21

Intercostal muscles, main muscle of respiration

Question 22

What are intercostal muscles?

Answer 22

Muscles between the ribs, secondary/accessory muscle of respiration

Question 23

What is a sphincter?

Answer 23

A ring of muscle that closes openings

Question 24

What is the orbicularis oris?

Answer 24

Draws lips together as in kissing.

Question 25

What is the oribicularis oris also known as?

Answer 25

The kissing muscle

Question 26

What does the deltoid do?

Answer 26

Moves the upper arm

Question 27

What does the pectorialis major do?

Answer 27

Moves the upper arm

Question 28

How many divisions in the biceps brachii?

Answer 28

Two

Question 29

What do the biceps do?

Answer 29

Flex the lower arm when the hand is supinated

Question 30

What do adductors do?

Answer 30

Press the thighs together as in riding horseback

Question 31

What do the soleus do?

Answer 31

Invert the ankle

Question 32

What does the orbicularis oculi do?

Answer 32

Closes eyelids

Question 33

What does the masseter do?

Answer 33

Helps us chew and closes jaw

Question 34

What is the sternocleidomastoid do?

Answer 34

Helps rotate head, hold it erect, and bow your head

Question 35

What is the sternocleidomastoid also known as?

Answer 35

The praying muscle

Question 36

What are the four layers of muscle that make the abdominal wall strong?

Answer 36

1. Rectus abdominis 2. External oblique 3. Internal oblique 4. Teansversus abdominis

Question 37

What is the rectus abdominis?

Answer 37

The outer most layer of abdominal muscle

Question 38

What is the inner most layer of muscle?

Answer 38

Transversus abdominis

Question 39

What is the satorius?

Answer 39

Used in crossing your legs

Question 40

What is the quadriceps femoris?

Answer 40

Extends knee as in kicking a football

Question 41

What is the peroneus longus?

Answer 41

Everts the ankle

Question 42

What is the tibialis anterior?

Answer 42

Flexes the foot and inverts the ankle. It's the muscle we use to walk on our heels.

Question 43

Wha does the trapezius do?

Answer 43

Moves the shoulders by raising them up as throwing them back

Question 44

What is the latissimus dorsi?

Answer 44

Brings down arms forcibly as in swimming.

Question 45

What is the aponeuroses?

Answer 45

A sheet of connective tissue at the small of the back

Question 46

What does the gluteus Maximus do?

Answer 46

Helps us stand erect, rotates the thigh.

Question 47

What does the gastrocnemius do?

Answer 47

Extends the foot, used to stand on our tip toes.

Question 48

What is the gastrocnemius also called?

Answer 48

The dancers muscle.

Question 49

What does the triceps brachii do?

Answer 49

Extends the upper arm

Question 50

What do the hamstrings do?

Answer 50

Flex the lower leg, making the angle at the knee joint smaller.

Question 51

What are the two muscles that are sites for IMs?

Answer 51

Deltoid | Gluteus Maximus