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5th period phenix_kaitlin > Phenix_kaitlin Test- Muscular System > Flashcards

Phenix_kaitlin Test- Muscular System Flashcards

1
Q

7.What is the function of the lower arm on the chicken wing?

A

Flexor

40.Movement at Joints

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2
Q
  1. What is located in the upper arm of the chicken wing? What is its function?
A

Biceps brachii

39.Exterior Muscle of the Body

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3
Q
  1. What is the white object that is located at the wrist of the chicken wing? It connects muscle to bone
A

Tendon

44.WKST The Muscular System

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4
Q
  1. On the bottom side of the upper arm on the chicken wing, what is located there and what is its function?
A

Triceps brachii, extensor

39.Exterior Muscle of the Body

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5
Q
  1. What is the function of a triceps brachii on the chicken wing?
A

Extensor

48. Questions- A Look Beneath The Skin

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6
Q
  1. What is the ball and socket area of a chicken wing?
A

Shoulder

48. Questions- A Look Beneath The Skin

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7
Q
  1. What is located above the lower arm?
A

The upper arm

39.Exterior Muscle of the Body

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8
Q
  1. What joint is located on the above the lower arm?
A

Elbow

48. Questions- A Look Beneath The Skin

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9
Q
  1. Where might you find involuntary muscles?
A

In your esophagus

41. BP- Muscular System

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10
Q
  1. Why is exercise important for muscles?
A

It helps maintain strength and flexibility

41. BP- Muscular System

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11
Q

25.What is true about slow twitch muscle?

A

Uses more oxygen than fast twitch, has more mitochondria than fast twitch, is darker than fast twitch muscles, is found in great amount in marathoner,
45.Enrich Muscles Twitch fibers

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12
Q

29.What is the best synonym for “voluntary” ?

A

Optional

41. BP- Muscular System

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13
Q

33.What can skeletal muscles not do?

A

Extend

41. BP- Muscular System

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14
Q

34.On the chicken wing the joint at the top of the lower arm, what is that?

A

Elbow

48. Questions- A Look Beneath The Skin

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15
Q
  1. What type of joint is the elbow on the chicken wing?
A

hinge

48. Questions- A Look Beneath The Skin

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16
Q
  1. What is the big bone on the lower arm called?
A

Ulna

48. Questions- A Look Beneath The Skin

17
Q
  1. On the posterior view of the muscles what is located above the gluteus Maximus area and below the trapezius?
A

Latissimus dorsi

39.Exterior Muscle of the Body

18
Q
  1. What is the muscle used to extend the leg at the knee?
A

Quadriceps femoris

39.Exterior Muscle of the Body

19
Q
  1. Which muscle contracts so that you can bend your leg at the knee?
A

Adductor Magnus

39.Exterior Muscle of the Body

20
Q
  1. What is the muscle used to extend or straighten the he leg?
A

Quadriceps femoris

39.Exterior Muscle of the Body

21
Q
  1. What is another name for your hamstrings?
A

Adductor magnus

39.Exterior Muscle of the Body

22
Q
  1. On the posterior view of the muscles, what is located below the posterior deltoid?
A

Triceps brachii

39.Exterior Muscle of the Body

23
Q
  1. What provides support for the abdomen and its many organs?
A

Rectus abdomnis

39.Exterior Muscle of the Body

24
Q
  1. What are the strap like muscles that extend from the ribs to the pelvis?
A

Rectus abdomnis

39.Exterior Muscle of the Body

25
Q
  1. What muscles are used in closing the jaw? Which is the major muscles to close the jaw?
A

Obicularis oris and masseter

46.Muscles of the Head

26
Q
  1. Explain how muscles work as a pair to bend and straighten the arm at the elbow causing movement at the joint.
A

Flex ion of a joint is a decrease in the joint angle from the body in an anatomical position. When the elbow is bent the forearm is flexed which means that flexor is contracted or has pulled the bone of the forearm. Most flexion place in a forward direction. The exception to this leg where flexion of the leg results in the bending of the knee. Extension of the joint is when the joint has returned to an anatomical position or increased the angle of the joint, which means the extensor is contracted. An example of this is when the triceps brachii (extensor) contracts to straighten the arm . The biceps brachii (flexor) in the upper arm contracts to bend the elbow. Muscles work in pairs so that at the same time, the biceps brachii muscle (flexor) contracts to bend the joint so the triceps brachii returns to its original length. To straighten the arm or extend the joint, the triceps brachii (extensor) contracts while the biceps brachii returns to its original length.
44.WKST The Muscular System

27
Q
  1. What muscles raises the shoulders?
A

Deltoid

39.Exterior Muscle of the Body

28
Q
  1. What muscle extends or straightens the forearm?
A

Triceps brachii

39.Exterior Muscle of the Body

5th period phenix_kaitlin (21 decks)

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