Lieux_David Michael Musular System test

Question 1

3. Which type of human body tissue can contract, or shorten

Answer 1

Muscle tissue

WKST - The Muscular System

Question 2

4. Skeletal muscle work in pairs because

Answer 2

Muscle cells can only contract

WKST - The Muscular System

Question 3

6. Where in your body can you find a joint

Answer 3

Your fingers
Your wrist
Your skull
Your vertebrate

Movement at Jointsd

Question 4

9. What is something that connects muscle to bone

Answer 4

Tendon

Questions - Look Beneath the Skin

Question 5

25. Slow twitch muscle

Answer 5

Uses more oxygen than fast twitch
Has more mitochondria than fast twitch
Is darker than fast twitch
Is found in great amount in a marathon runner

WKST - The Muscular System

Question 6

38. Muscles that allows you to nod

Answer 6

Sternocleidomastoid and Trapezius

CLF - Exterior Muscle of the Body

Question 7

40. Quadriceps femoris

Answer 7

Front thigh muscles

CLF - Exterior Muscle of the Body

Question 8

41. Latissimus dorsi

Answer 8

The back of the external oblique

CLF - Exterior Muscle of the Body

Question 9

45. Reclusive abdominus

Answer 9

Your abs

CLF - Exterior Muscle of the Body

Question 10

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

Answer 10

Your back thigh muscles

CLF - Exterior Muscle of the Body

Question 11

48. What muscle is below the deltoid on the posterior side but above the elbow?

Answer 11

Tricep Brachii

CLF - Exterior Muscle of the Body

Question 12

53. External oblique

Answer 12

On both sides of your body

CLF - Exterior Muscle of the Body

Question 13

54. Deltoid

Answer 13

Shoulder muscle

CLF - Exterior Muscle of the Body

Question 14

56. Hamstring

Answer 14

Your back thigh muscles

CLF - Exterior Muscle of the Body

Question 15

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

Answer 15

Your tricep

CLF - Exterior Muscle of the Body

Question 16

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

Answer 16

Your Gluteus Maximus

CLF - Exterior Muscle of the Body

Question 17

64. Sartorius

Answer 17

A strip that over laps your quadriceps

CLF - Exterior Muscle of the Body

Question 18

65. Provides support for the abdomen and its many organs

Answer 18

Your belly part or abs

CLF - Exterior Muscle of the Body

Question 19

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

Answer 19

Your deltoid

CLF - Exterior Muscle of the Body

Question 20

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

Answer 20

Your belly part or abs

CLF - Exterior Muscle of the Body

Question 21

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

Answer 21

Your Masseter

CLF - Muscles of the Head

Question 22

74. Used in frowning

Answer 22

Your frontalis

CLF - Muscles of the Head

Question 23

81. Muscle tissue ____________ to make body parts move

Answer 23

Contracts

WKST - The Muscular System

Question 24

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

Answer 24

Flexion of a joint is a decrease 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 of has pulled the bone of the forearm. Most flexion takes place in a forward direction. The exception to this is the leg where flexion of the leg results in the vending of the knee. Extension of the joint is when the joint is returned to antomical position or increased the angle of the joint, which means the tensor is contracted. An example of this is when the triceps brachii contracts to straighten the arm. The biceps brachii muscle in the upper arm contracts to bend the elbow. Muscles work in pairs so that at the same time, the biceps brachii returns to it original length. To straighten the arm or extend the joint,mother triceps brachii contracts while the biceps brachii returns to its original length.

Questions - Look Beneath the Skin