Test - Muscular System Flashcards

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1
Q
  1. Skeletal muscles must work in pairs because…
A

NB. 66

Muscle cells can only contract.

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2
Q
  1. Muscles that are not under your conscious control are…
A

NB. 55

Involuntary.

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3
Q
  1. What 3 things on the chicken wing are in the same place?
A

The humerus, cartilage, shoulder.

NB. 64

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4
Q
  1. Where might you find involuntary muscle?
A

In your digestive system, reproductive system, esophagus, Integumentary system

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5
Q
  1. What might happen if one of your tendons snapped in half?
A

NB. Class notes

You wouldn’t be able to move a bone.

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6
Q
  1. What is the best synonym for “voluntary”?
A

Optional

NB. Class notes

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7
Q
  1. What muscle is used to abduct the arm?
A

The deltoid.

NB. 55

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8
Q
  1. Where is the Rectus abdominis located?
A

Where your abs/6 pack is.

NB. 55

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9
Q
  1. Which muscle of the hamstring contracts so that you can bend your leg at the knee?
A

The Biceps femoris.

NB. 55

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10
Q
  1. Which muscle raises the shoulders?
A

The Trapezius

NB. 55

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11
Q
  1. Muscle used to extend or straighten the leg is…
A

Quadriceps femoris

NB. 55

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12
Q
  1. Which muscle extends or straightens the forearm?
A

Triceps brachii

NB. 55

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13
Q
  1. Where are the external oblique?
A

Outside of the abs.

NB. 55

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14
Q
  1. Which muscle provides support for the abdomen and its many organs?
A

The quadriceps femoris.

NB. 55

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15
Q
  1. What is the triangular muscle that moves the arm away from the center of the body?
A

The deltoid.

NB. 55

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16
Q
  1. What muscle of the head allows for facial expression which draws the angle of the mouth superiorly and posteriorly to allow one to smile?
A

The zygomatic.

NB. 56

17
Q
  1. What muscle is used to suck in your cheeks or blow a trumpet?
A

The Buccinator.

NB. 56

18
Q
  1. What muscle is used in frowning?
A

The Frontalis.

NB. 56

19
Q
  1. A muscle is attached to a bone by a connective tissue is…
A

A tendon.

NB. 66