MaryHelen_Greene Test- Muscular System

Question 1

4. Skeletal muscles work in pairs because it takes two muscles to move bone in one direction.

Answer 1

Muscle cells only contract

41. BP- Muscular System

Question 2

8. In the Chicken wing diagram the muscle near the shoulder that contracts the arm or D points to_______.

Answer 2

Flexor and Biceps Brachii

48. Questions - A Look Beneath the Skin

Question 3

10. I the chicken wing diagram the muscles that contact and release or B points to_____.

Answer 3

Triceps Brachii and Biceps Brachii

48. Questions - A Look Beneath the Skin

Question 4

11. In the chicken wing diagram the muscle that increases the angle of the joint or C points to________.

Answer 4

Extensor

48. Questions - A Look Beneath the Skin

Question 5

16. The area where the wing attaches to the body of the chicken or label F of the chicken is the________.

Answer 5

Shoulder

48. Questions - A Look Beneath the Skin

Question 6

17. The area above the elbow or label E of the chicken is the?

Answer 6

Upper arm

48. Questions - A Look Beneath the Skin

Question 7

19. Which of the following is an extensor?

Answer 7

Triceps Brachii

39. CLF- Exterior Muscles of the Body

Question 8

23. Which is the following depicts a striated object.

Answer 8

B the striped tie

41. BP- Muscular System

Question 9

25. Slow twitch muscle

Answer 9

All of these are true about slow twitch muscle.

45. Enrich Muscles- Twitch Fibers

Question 10

28. Which type of muscle tissue tries quickly during exercise.

Answer 10

Skeletal muscle

38. Muscular System

Question 11

33. Skeletal muscles can not

Answer 11

Extend

38. Muscular System

Question 12

35. Which type if joint is circled in the bone of the chicken wing?

Answer 12

Hinge

48. Questions - A Look Beneath the Skin

Question 13

38. Muscle that allows you to nod?

Answer 13

trapezius, and sternocleidomastoid

39. CLF- Exterior Muscles of the Body

Question 14

43. What does G or the chest area points to?

Answer 14

Pectorals major

39. CLF- Exterior Muscles of the Body

Question 15

45. Rectus Abdominis

Answer 15

the center of the body or abs/core

39. CLF- Exterior Muscles of the Body

Question 16

46. Which muscle contracts so that you can bend your leg at the knee?

Answer 16

Quadriceps femoris

39. CLF- Exterior Muscles of the Body

Question 17

47. Raises your shoulder

Answer 17

trapezius

39. CLF- Exterior Muscles of the Body

Question 18

48. What does M or the area that extends your arm point to?

Answer 18

Triceps Brachii

39. CLF- Exterior Muscles of the Body

Question 19

49. When you have shin splints this muscle has been strained.

Answer 19

tibialis anterior

39. CLF- Exterior Muscles of the Body

Question 20

50. Muscle used to extend or started leg.

Answer 20

Quadriceps femoris

39. CLF- Exterior Muscles of the Body

Question 21

51. Tibialis anterior

Answer 21

or the muscle that flexes and extends your leg.

39. CLF- Exterior Muscles of the Body

Question 22

52. It extends or straitens the forearm.

Answer 22

triceps Brachii

39. CLF- Exterior Muscles of the Body

Question 23

53. External oblique

Answer 23

or the area outside the rectus abdominis

39. CLF- Exterior Muscles of the Body

Question 24

54. Deltoid

Answer 24

the muscle located at the shoulder

39. CLF- Exterior Muscles of the Body

Question 25

57. Makes a prominent bulge as it flexes at the elbow.

Answer 25

biceps Brachii | 39. CLF- Exterior Muscles of the Body

Question 26

58. Large muscle used in jumping or climbing the stairs or when bent over straitens you up by extending at the hip joint.

Answer 26

gluteus maximums | 39. CLF- Exterior Muscles of the Body

Question 27

63. Biceps Brachii

Answer 27

the muscle that flexes the arm | 39. CLF- Exterior Muscles of the Body

Question 28

65. Provides support for the abdomen and its many organs?

Answer 28

rectus abdominis | 39. CLF- Exterior Muscles of the Body

Question 29

66. Pectoralis major

Answer 29

or the chest area | 39. CLF- Exterior Muscles of the Body

Question 30

67. A triangular muscle that moves the arm away from the center of the body.

Answer 30

deltoid | 39. CLF- Exterior Muscles of the Body

Question 31

68. Straplike muscles that extend from the ribs to the pelvis.

Answer 31

rectus abdominis | 46. CLF- Muscles of the Head

Question 32

70. Zygomaticus

Answer 32

used for smiling | 46. CLF- Muscles of the Head

Question 33

72. Muscles used in closing the jaw. Which is the major muscle to close the jaw.

Answer 33

masseter and temporalis | 46. CLF- Muscles of the Head

Question 34

74. Used in frowning.

Answer 34

Frontalis | 46. CLF- Muscles of the Head

Question 35

When you used a pencil from writing, which type of muscle- A, B, or C- moves your fingers?

Answer 35

skeletal | 42. CLF- MuscleTissues

Question 36

80. Which type of muscle tissue- A, B, or C- Is found in the stomach? What is the type of muscle tissue called?

Answer 36

stomach | 42. CLF- MuscleTissues

Question 37

82. The type of involuntary muscles that moves food through the digestive tract is called_______muscle

Answer 37

Smooth muscle | 42. CLF- MuscleTissues

Question 38

71. Used to pull in your cheeks or blow a trumpet

Answer 38

Buccinator | 46. CLF- Muscles of the Head

Question 39

84. Explain how muscles work as a pair to bend and station the arm at the elbow causing movement at the joint. Make sure y discuss the type of joint movement.

Answer 39

Flextion of a joint is a decrees in the joint angle from the body in anatomic position. When the elbow is bent the forearm is flexed which means that the flexor is contracted or has pulled the bone of the forearm. Most flextion takes place I. A forward direction. The exemption to take is the leg where flextion of the leg results in the vending of the knee. Exception of the joint is when the joint is returned to anatomic position or increased the angle of the joint, which means the extensor is contracted. An example of this is when triceps brachii (extensor) contracts to straiten the arm. The biceps brachii muscle (flexor) in the upper arm contacts to bend the elbow. Muscles work in pairs so that that at the same time the biceps brachii muscle (flexor) contacts to bend the joint and triceps Brachii returns to its original length. To straiten the arm or extend the joint, the triceps Brachii (extensor) contracts while the biceps brachii returns to its original length. 40. Movement at Joints