Question 1

The pubococcygeus muscle, which originates on the inner margins of the pubis and inserts on the coccyx and median raphe, supports the pelvic organs and elevates and retracts the anus.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following features are common to the muscles of mastication?

Accepted Answer

A)   They share an oculomotor nerve innervation.
B)   They move the mandible at the temporomandibular joint.
C)   They are primarily grouped among the muscles of facial expression.
D)   They allow a person to smile.
E)   They control swallowing.F) All of the above
G) A) and D)

Question 3

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label L.

Accepted Answer

A)   Extensor carpi radialis longus muscle
B)   Brachioradialis muscle
C)   Palmaris longus muscle
D)   Flexor carpi radialis muscle
E)   Pronator teres muscleF) D) and E)
G) A) and B)

Question 4

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label VV.

Accepted Answer

A)   Pectoralis major
B)   Serratus anterior
C)   Rectus abdominis
D)   Latissimus dorsi
E)   External obliqueF) A) and E)
G) All of the above

Question 5

Which of the following muscles is the most powerful muscle involved in the process of chewing or manipulating food in the mouth?

Accepted Answer

A)   masseter
B)   omohyoid
C)   temporalis
D)   pterygoid
E)   hyoglossusF) B) and D)
G) A) and D) A

Question 6

Figure 10.2
  
Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label P.

Accepted Answer

A)   Plantaris
B)   Soleus
C)   Calcaneus
D)   Gastrocnemius
E)   Biceps femorisF) B) and C)
G) C) and E)

Question 7

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label C.

Accepted Answer

A)   Deltoid muscle
B)   Latissimus dorsi muscle
C)   Sternocleidomastoid muscle
D)   Trapezius muscle
E)   Occipitofrontalis muscleF) All of the above
G) A) and B)

Question 8

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label KK.

Accepted Answer

A)   Gluteus medius
B)   Pectineus
C)   Adductor longus
D)   Sartorius
E)   IliopsoasF) B) and C)
G) A) and E)

Question 9

Figure 10.4
  
Using the above-referenced anterior view of the trunk, showing superficial and deep members of the oblique and rectus groups, and the horizontal section through the abdominal region, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label P.

Accepted Answer

A)   Latissimus dorsi
B)   Rectus sheath
C)   Erector spinae muscles
D)   Quadratus lumborum
E)   Psoas majorF) A) and C)
G) C) and E) D

Question 10

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label QQ.

Accepted Answer

A)   Pronator teres
B)   Brachioradialis
C)   Palmaris longus
D)   Flexor carpi radialis
E)   Extensor carpi radialis longusF) B) and E)
G) A) and B)

Question 11

Figure 10.1
  
Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label M.

Accepted Answer

A)   Flexor digitorum superficialis muscle
B)   Palmaris longus muscle
C)   Brachioradialis muscle
D)   Pronator teres muscle
E)   Extensor carpi radialis brevis muscleF) A) and D)
G) A) and E)

Question 12

Which of the following muscles originates at two heads?

Accepted Answer

A)   sternocleidomastoid
B)   sternohyoid
C)   thyrohyoid
D)   mylohyoid
E)   stylohyoidF) A) and E)
G) A) and B)

Question 13

The facial nerve supplies the muscles of ________.

Accepted Answer

A)   the tongue
B)   the eyes
C)   mastication
D)   the anterior neck
E)   facial expressionF) A) and B)
G) A) and C)

Question 14

The ________ muscle ejects urine or semen in the male.

Accepted Answer

A)   deep transverse perineal
B)   superficial transverse perineal
C)   ischiocavernosus
D)   external urethral sphincter
E)   bulbospongiosusF) A) and B)
G) All of the above

Question 15

Palatoglossus is a muscle of the tongue.

Accepted Answer

A) True 
 B)False

Question 16

Figure 10.4
  
Using the above-referenced anterior view of the trunk, showing superficial and deep members of the oblique and rectus groups, and the horizontal section through the abdominal region, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label L.

Accepted Answer

A)   Internal oblique
B)   External oblique
C)   Transversus abdominis
D)   Rectus abdominis
E)   Quadratus lumborumF) B) and E)
G) A) and C)

Question 17

The deepest lateral layer of the abdominal muscles is the ________.

Accepted Answer

A)   transversus abdominis
B)   rectus abdominis
C)   internal oblique
D)   external oblique
E)   psoas majorF) A) and B)
G) A) and C)

Question 18

Figure 10.3
  
Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label H.

Accepted Answer

A)   Inferior rectus
B)   Superior oblique
C)   Lateral rectus
D)   Superior rectus
E)   Medial rectusF) B) and E)
G) All of the above

Question 19

Figure 10.2
  
Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label EE.

Accepted Answer

A)   Biceps brachii
B)   Brachialis
C)   Triceps brachii
D)   Anconeus
E)   BrachioradialisF) B) and C)
G) A) and D)

Question 20

Figure 10.3
  
Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions.
-Identify the structure(s)  indicated by Label D.

Accepted Answer

A)   Lateral rectus
B)   Inferior oblique
C)   Superior oblique
D)   Levator palpebrae superioris
E)   Superior rectusF) B) and D)
G) A) and B) C

Exam 10: The Muscular System: Axial Musculature

The pubococcygeus muscle, which originates on the inner margins of the pubis and inserts on the coccyx and median raphe, supports the pelvic organs and elevates and retracts the anus.

Correct Answer
verified

Which of the following features are common to the muscles of mastication?

Correct Answer
verified

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label L.

Correct Answer
verified

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label VV.

Correct Answer
verified

Which of the following muscles is the most powerful muscle involved in the process of chewing or manipulating food in the mouth?

Correct Answer
verified
A

Figure 10.2 Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label P.

Correct Answer
verified

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label C.

Correct Answer
verified

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label KK.

Correct Answer
verified

Correct Answer
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D

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label QQ.

Correct Answer
verified

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label M.

Correct Answer
verified

Which of the following muscles originates at two heads?

Correct Answer
verified

The facial nerve supplies the muscles of ________.

Correct Answer
verified

The ________ muscle ejects urine or semen in the male.

Correct Answer
verified

Palatoglossus is a muscle of the tongue.

Correct Answer
verified

Correct Answer
verified

The deepest lateral layer of the abdominal muscles is the ________.

Correct Answer
verified

Figure 10.3 Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label H.

Correct Answer
verified

Figure 10.2 Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label EE.

Correct Answer
verified

Figure 10.3 Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label D.

Correct Answer
verified
C

Exam 10: The Muscular System: Axial Musculature

The pubococcygeus muscle, which originates on the inner margins of the pubis and inserts on the coccyx and median raphe, supports the pelvic organs and elevates and retracts the anus.

Correct AnswerverifiedShow Answer

Which of the following features are common to the muscles of mastication?

Correct AnswerverifiedShow Answer

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label L.

Correct AnswerverifiedShow Answer

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label VV.

Correct AnswerverifiedShow Answer

Which of the following muscles is the most powerful muscle involved in the process of chewing or manipulating food in the mouth?

Correct AnswerverifiedA

Figure 10.2 Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label P.

Correct AnswerverifiedShow Answer

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label C.

Correct AnswerverifiedShow Answer

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label KK.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedD

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label QQ.

Correct AnswerverifiedShow Answer

Figure 10.1 Using the above-referenced diagrammatic anterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label M.

Correct AnswerverifiedShow Answer

Which of the following muscles originates at two heads?

Correct AnswerverifiedShow Answer

The facial nerve supplies the muscles of ________.

Correct AnswerverifiedShow Answer

The ________ muscle ejects urine or semen in the male.

Correct AnswerverifiedShow Answer

Palatoglossus is a muscle of the tongue.

Correct AnswerverifiedShow Answer

Correct AnswerverifiedShow Answer

The deepest lateral layer of the abdominal muscles is the ________.

Correct AnswerverifiedShow Answer

Figure 10.3 Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label H.

Correct AnswerverifiedShow Answer

Figure 10.2 Using the above-referenced diagrammatic posterior view of the major superficial axial and appendicular muscles, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label EE.

Correct AnswerverifiedShow Answer

Figure 10.3 Using the above-referenced diagrammatic view of extra-ocular muscles on the lateral surface of the right eye, identify the specified labeled item(s) in each of the following questions. -Identify the structure(s) indicated by Label D.

Correct AnswerverifiedC

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A

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D

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C