Question 1

-This figure shows a lateral view of the muscles of facial expression.What muscle does number 3 indicate?

Accepted Answer

A)  Temporalis
B)  Masseter
C)  Buccinator
D)  Sternocleidomastoid
E)  PlatysmaF) A) and B)
G) B) and E)

Question 2

-This figure shows a medial view of the right eye.What muscle does number 1 indicate?

Accepted Answer

A)  Superior oblique
B)  Inferior oblique
C)  Lateral rectus
D)  Medial rectus
E)  Superior rectusF) D) and E)
G) B) and D)

Question 3

-This figure shows the muscles of facial expression.What muscle does number 6 indicate?

Accepted Answer

A)  Zygomaticus major
B)  Risorius
C)  Masseter
D)  Orbicularis oculi
E)  Orbicularis orisF) A) and B)
G) A) and C)

Question 4

Which of the abdominal muscles inserts on the xiphoid process of the sternum?

Accepted Answer

A)  Rectus abdominis
B)  Transversus abdominis
C)  Internal oblique
D)  External oblique
E)  None of these choices is correct.F) C) and D)
G) A) and C)

Question 5

What are tendinous intersections?

Accepted Answer

A)  Round tendonlike structures attaching muscle to bone
B)  Fibrous,perpendicular insertions between successive sheets or blocks of muscle
C)  Flat sheets of connective tissue used for muscle insertion
D)  Thin layers of muscle used to attach two other muscles together
E)  Narrow,vertical,fibrous strips used to attach muscle sheaths of the left and right rectus abdominisF) A) and E)
G) A) and B)

Question 6

This muscle extends and rotates the vertebral column toward the opposite side of the body.Its origin is on the sacrum and transverse processes of each vertebra and its insertion is the spinous processes of more superior vertebrae.

Accepted Answer

A)  Multifidus
B)  Interspinales
C)  Intertransversarii
D)  Rotators
E)  Quadratus lumborumF) B) and D)
G) B) and E)

Question 7

The diaphragm is a muscle that aids

Accepted Answer

A)  respiration.
B)  urination.
C)  defecation.
D)  childbirth.
E)  All of these choices are correct.F) A) and E)
G) B) and C)

Question 8

-This figure shows the muscles of the abdominal wall.What muscle or feature does number 2 indicate?

Accepted Answer

A)  Rectus abdominis
B)  Transversus abdominis
C)  Internal oblique
D)  External oblique
E)  Linea albaF) A) and C)
G) B) and D)

Question 9

The most important muscle associated with breathing is the

Accepted Answer

A)  diaphragm.
B)  external intercostal.
C)  intertransversarii.
D)  rotators.
E)  quadratus lumborum.F) C) and D)
G) A) and B)

Question 10

When a person blinks she is using her

Accepted Answer

A)  occipitofrontalis muscle.
B)  orbicularis oris.
C)  procerus.
D)  orbicularis oculi.
E)  depressor labii inferioris.F) A) and B)
G) A) and C)

Question 11

-This figure shows an anterior view of the right orbit.What muscle does number 1 indicate?

Accepted Answer

A)  Superior oblique
B)  Inferior oblique
C)  Lateral rectus
D)  Medial rectus
E)  Superior rectusF) C) and D)
G) B) and E)

Question 12

The frontal belly of the occipitofrontalis muscle causes what action?

Accepted Answer

A)  Sneering
B)  Smiling
C)  Flares the nostrils
D)  Wrinkles the brow (forehead) 
E)  FrownF) A) and C)
G) B) and C)

Question 13

This muscle has its origin on the perineal body and it encircles the anal opening.

Accepted Answer

A)  External anal sphincter
B)  Coccygeus
C)  Iliococcygeus
D)  Pubococcygeus
E)  PuborectalisF) A) and D)
G) A) and E)

Question 14

-This figure shows an anterior view of the right orbit.What feature does number 3 indicate?

Accepted Answer

A)  Trochlea
B)  Common tendinous ring
C)  Optic nerve
D)  Optic canal
E)  Central tendinous ringF) All of the above
G) A) and C)

Question 15

What is an aponeurosis?

Accepted Answer

A)  A round tendonlike structure attaching muscle to bone
B)  A fibrous,perpendicular insertion between successive sheets or blocks of muscle
C)  A flat sheet of connective tissue used for muscle insertion
D)  A thin layer of muscle used to attach two other muscles together
E)  A narrow,vertical,fibrous strip used to attach muscle sheaths of the left and right rectus abdominisF) B) and D)
G) A) and E)

Question 16

The muscle(s) that form(s) a partition between the thoracic and abdominal cavities is/are the

Accepted Answer

A)  scalenes.
B)  interspinales.
C)  internal intercostal.
D)  diaphragm.
E)  transversus thoracis.F) A) and E)
G) C) and D)

Question 17

-This figure shows the muscles of facial expression.What muscle does number 4 indicate?

Accepted Answer

A)  Zygomaticus major
B)  Risorius
C)  Masseter
D)  Buccinator
E)  Orbicularis orisF) A) and B)
G) A) and C)

Question 18

-This figure shows the muscles of respiration.What muscle does number 2 indicate?

Accepted Answer

A)  External intercostal
B)  Internal intercostal
C)  Scalene
D)  Diaphragm
E)  Transversus thoracisF) C) and E)
G) B) and C)

Question 19

The erector spinae muscles collectively are used to maintain posture and to stand erect.

Accepted Answer

A) True 
 B)False

Question 20

-This figure shows the muscles of the anterior neck.What muscle does number 3 indicate?

Accepted Answer

A)  Sternocleidomastoid
B)  Trapezius
C)  Sternothyroid
D)  Geniohyoid
E)  SternohyoidF) A) and D)
G) B) and D)

Exam 11: Axial Muscles

-This figure shows the muscles of facial expression.What muscle does number 4 indicate?

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-This figure shows a lateral view of the muscles of facial expression.What muscle does number 3 indicate?

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-This figure shows the muscles of facial expression.What muscle does number 6 indicate?

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The muscle(s) that form(s) a partition between the thoracic and abdominal cavities is/are the

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-This figure shows the muscles of the anterior neck.What muscle does number 3 indicate?

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What are tendinous intersections?

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-This figure shows the muscles of respiration.What muscle does number 2 indicate?

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-This figure shows a medial view of the right eye.What muscle does number 1 indicate?

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Which of the abdominal muscles inserts on the xiphoid process of the sternum?

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What is an aponeurosis?

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-This figure shows the muscles of the abdominal wall.What muscle or feature does number 2 indicate?

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-This figure shows an anterior view of the right orbit.What feature does number 3 indicate?

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This muscle extends and rotates the vertebral column toward the opposite side of the body.Its origin is on the sacrum and transverse processes of each vertebra and its insertion is the spinous processes of more superior vertebrae.

Correct AnswerverifiedShow Answer

-This figure shows an anterior view of the right orbit.What muscle does number 1 indicate?

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The diaphragm is a muscle that aids

Correct AnswerverifiedShow Answer

The most important muscle associated with breathing is the

Correct AnswerverifiedShow Answer

The erector spinae muscles collectively are used to maintain posture and to stand erect.

Correct AnswerverifiedShow Answer

This muscle has its origin on the perineal body and it encircles the anal opening.

Correct AnswerverifiedShow Answer

When a person blinks she is using her

Correct AnswerverifiedShow Answer

The frontal belly of the occipitofrontalis muscle causes what action?

Correct AnswerverifiedShow Answer

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