Test bank saladin anatomy and physiology unity of form and function 6th ch10

10
Student: ___________________________________________________________________________

1.

The study of the muscular system is known as
A. kinesiology.
B. pathophysiology.
C. myology.
D. biology.
E. neurology.

2.

What term best describes the relationship between the pronator quadratus and supinator?
A. fixators
B. antagonists
C. synergists
D. prime movers
E. depressors

3.

Which of the following describes an appearance of red muscular tissue emerging directly from bone
rather than being separated from it by an obvious tendon?
A. fleshy attachment
B. indirect attachment
C. inverted attachment
D. insertion
E. origin

4.

What separates groups of muscles?
A. epimysium
B. fascicles
C. perimysium
D. fascia
E. endomysium

5.

Which term best describes the relationship of the deltoid and SITS muscles during shoulder abduction?
A. prime movers
B. antagonists
C. synergists
D. fixators
E. adductors

6.

Which of the following muscles is the prime mover for inhalation?
A. internal intercostals
B. external intercostals
C. diaphragm
D. stylohyoid
E. hyoglossus

7.

The occipitalis and frontalis are connected via the

A. galea retinaculum.
B. galea aponeurotica.
C. galea cranium.
D. galea orbicularis.
E. galea neurotica.


8.

A point of convergence for several muscles of the lower face is called the
A. retinaculum.
B. aponeurotica.
C. modiolus.
D. nuchal line.
E. galea.

9.

Which one of these muscles helps to open the mouth (depress the mandible)?
A. zygomaticus major
B. digastric
C. sternohyoid
D. depressor anguli oris
E. hyoglossus

10. Which of the following muscles of mastication would be responsible for mandibular elevation?
A. temporalis
B. lateral pterygoid
C. stylohyoid
D. zygomaticus major

E. zygomaticus minor
11. The deepest muscle of the abdominal wall is the
A. transverse abdominal.
B. internal oblique.
C. rectus abdominis.
D. latissimus dorsi.
E. pectoralis minor.
12. Which of the following muscles is not externally visible on the trunk of the body?
A. transverse abdominal
B. latissimus dorsi
C. trapezius
D. pectoralis major
E. external abdominal oblique
13. In lifting a heavy weight from the floor, one should use the power of the ___ in order to avoid muscle
strain in the lower back.
A. biceps brachii and brachialis
B. gastrocnemius and soleus
C. external and internal abdominal obliques
D. knee and hip extensors
E. trapezius and latissimus dorsi
14. Tendinous intersections divide the _______ into segments externally visible on the abdomen of a wellmuscled person.
A. vastus lateralis
B. serratus anterior
C. rectus abdominis
D. quadriceps femoris
E. transverse abdominal


15. Which of the following correctly states the origin and insertion of the sternocleidomastoid?
A. sternal manubrium and lateral one-third of clavicle; mastoid process and lateral half of superior nuchal

line
B. sternal manubrium and medial half of clavicle; mastoid process and medial one-third of superior
nuchal line
C. sternal manubrium and medial one-third of clavicle; mastoid process and lateral half of superior nuchal
line
D. sternal manubrium and lateral half of clavicle; mastoid process and lateral one-third of superior nuchal
line
E. mastoid process and lateral half of superior nuchal line; sternal manubrium, medial one-third of
clavicle
16. Which cranial nerve innervates the sternocleidomastoid and trapezius?
A. abducens nerve
B. facial nerve
C. vagus nerve
D. accessory nerve
E. trigeminal nerve
17. After taking their wedding vows, a bride and groom often ceremonially use which of the following
muscles before walking away from the altar?
A. depressor anguli oris
B. orbicularis oris
C. levator labii superioris
D. platysma
E. quadriceps femoris
18. Some people suffer involuntary urination because of incompetence of what muscle?
A. external urethral sphincter
B. bulbospongiosus
C. compressor urethrae
D. ischiocavernosus
E. levator ani
19. A baseball pitcher who injures one of his SITS muscles most commonly sustains tears to the tendon of
which muscle?

A. supraspinatus
B. infraspinatus
C. teres minor
D. subscapularis
E. deltoid
20. Which of the following is an intrinsic muscle of the hand?
A. extensor carpi radialis brevis
B. adductor pollicis
C. extensor pollicis longus
D. extensor indicis
E. abductor pollicis longus
21. Which muscle acting on the arm assists in deep inspiration?
A. pectoralis major
B. trapezius
C. teres minor
D. diaphragm
E. deltoid


22. When a nurse draws blood, it is not uncommon for the needle to penetrate which muscle near the cubital
region?
A. pronator quadratus
B. semimembranosus
C. pronator teres
D. buccinator
E. supinator
23. Which of the following best describes the insertion of the extensor digitorum?
A. It indirectly inserts on all digits of the hand.
B. It indirectly inserts on all digits of the hand except the thumb.
C. It directly inserts on all digits of the hand.

D. It directly inserts on all digits of the hand except the thumb.
E. It directly inserts on the index finger only.
24. An injury that results in complete functional loss of the ulnar nerve will affect which of the following
muscles?
A. abductor digiti minimi
B. abductor pollicis brevis
C. flexor carpi radialis
D. brachioradialis
E. extensor indicis
25. The longest muscle in the human body is the
A. iliopsoas.
B. sartorius.
C. erector spinae.
D. semitendinosus.
E. semimembranosus.

26. Which muscle(s) in the figure insert(s) on the head of the fibula?
A. 1
B. 2
C. 3
D. 4
E. 5
27. Which muscle(s) in the figure is(are) responsible for medially rotating the tibia?
A. 1
B. 1, 2 and 5
C. 1 and 2
D. 3, 4 and 5
E. 3 and 5

28. Which muscle(s) in the figure is(are) innervated by the obturator nerve?
A. 1
B. 2
C. 3
D. 4
E. 5
29. True or False: The triceps surae consists of three muscles in the lower limb.
A. True, the triceps surae consists of the tibialis anterior, tibialis posterior, and fibularis.
B. True, the triceps surae consists of the fibularis, extensor digitorum longus, and extensor hallucis
longus.
C. False, the triceps surae consists of the gastrocnemius and soleus.
D. False the triceps surae is located on the posterior humerus and is an antagonist to the biceps brachii.
E. False, the triceps surae consists of four muscles.
30. A male sustains a crushing injury to his foot. After weeks of care, he begins to notice that he cannot bend
the little toe on his right foot. A logical diagnosis would be
A. atrophy of the flexor hallucis brevis.
B. atrophy of the fibularis brevis.
C. atrophy of the soleus.
D. atrophy of the flexor digiti minimi.
E. atrophy of the adductor hallucis.
31. An Olympic sprinter readies for a race. After the sound of the starting gun, he propels himself forward
from the starting block and immediately grimaces in pain, grabbing for the back of his thigh. Within 48
hours he begins noticing extensive bruising on the back of his thigh extending into the back of the knee.
He now has difficulty rising from a seated position and flexing his knee. Bending at the waist generates
more pain. Which muscle is likely injured?
A. gluteus maximus
B. popliteus
C. biceps femoris
D. gastrocnemius
E. iliopsoas

32. A skydiver's parachute fails to deploy. After some struggle, his reserve chute deploys in time to save his
life. However, his landing is harder than normal and he feels his knee slightly hyperextend. He shakes it
off and goes about his normal routine. Later that day he begins experiencing knee pain. Two days later
he notices that his knee "pops" when he crouches and soon discovers he has dislocated his femur on the
knee. What muscle was likely injured initially?
A. popliteus
B. tensor fasciae latae
C. soleus
D. sartorius
E. quadriceps femoris


10 Key
1.

The study of the muscular system is known as
A. kinesiology.
B. pathophysiology.
C. myology.
D. biology.
E. neurology.
Blooms Level: 1. Remember
Learning Outcome: 10.01.a Describe the varied functions of muscles.
Saladin - Chapter 10 #1
Section: 10.01
Topic: Muscular System

2.

What term best describes the relationship between the pronator quadratus and supinator?

A. fixators
B. antagonists
C. synergists
D. prime movers
E. depressors
Blooms Level: 2. Understand
Learning Outcome: 10.01.e Describe the ways that muscles work in groups to aid, oppose, or moderate each others actions.
Saladin - Chapter 10 #3
Section: 10.01
Topic: Muscular System

3.

Which of the following describes an appearance of red muscular tissue emerging directly from bone
rather than being separated from it by an obvious tendon?
A. fleshy attachment
B. indirect attachment
C. inverted attachment
D. insertion
E. origin
Blooms Level: 1. Remember
Learning Outcome: 10.01.c Describe the various shapes of skeletal muscles and relate this to their functions.
Saladin - Chapter 10 #5
Section: 10.01
Topic: Muscular System

4.

What separates groups of muscles?
A. epimysium

B. fascicles
C. perimysium
D. fascia
E. endomysium
Blooms Level: 1. Remember
Learning Outcome: 10.01.b Describe the connective tissue components of a muscle and their relationship to the bundling of muscle fibers.
Saladin - Chapter 10 #7
Section: 10.01
Topic: Muscular System

5.

Which term best describes the relationship of the deltoid and SITS muscles during shoulder
abduction?
A. prime movers
B. antagonists
C. synergists
D. fixators
E. adductors
Blooms Level: 2. Understand
Learning Outcome: 10.01.e Describe the ways that muscles work in groups to aid, oppose, or moderate each others actions.
Saladin - Chapter 10 #9
Section: 10.01
Topic: Muscular System


6.

Which of the following muscles is the prime mover for inhalation?
A. internal intercostals

B. external intercostals
C. diaphragm
D. stylohyoid
E. hyoglossus
Blooms Level: 2. Understand
Learning Outcome: 10.03.a Name and locate the muscles of respiration and explain how they affect airflow and abdominal pressure.
Saladin - Chapter 10 #11
Section: 10.03
Topic: Muscular System

7.

The occipitalis and frontalis are connected via the
A. galea retinaculum.
B. galea aponeurotica.
C. galea cranium.
D. galea orbicularis.
E. galea neurotica.
Blooms Level: 1. Remember
Learning Outcome: 10.02.a Name and locate the muscles that produce facial expressions.
Saladin - Chapter 10 #13
Section: 10.02
Topic: Muscular System

8.

A point of convergence for several muscles of the lower face is called the
A. retinaculum.
B. aponeurotica.
C. modiolus.

D. nuchal line.
E. galea.
Blooms Level: 2. Understand
Learning Outcome: 10.02.a Name and locate the muscles that produce facial expressions.
Saladin - Chapter 10 #15
Section: 10.02
Topic: Muscular System

9.

Which one of these muscles helps to open the mouth (depress the mandible)?
A. zygomaticus major
B. digastric
C. sternohyoid
D. depressor anguli oris
E. hyoglossus
Blooms Level: 3. Apply
Learning Outcome: 10.02.b Name and locate the muscles used for chewing and swallowing.
Saladin - Chapter 10 #17
Section: 10.02
Topic: Muscular System

10.

Which of the following muscles of mastication would be responsible for mandibular elevation?
A. temporalis
B. lateral pterygoid
C. stylohyoid
D. zygomaticus major
E. zygomaticus minor

Blooms Level: 2. Understand
Learning Outcome: 10.02.b Name and locate the muscles used for chewing and swallowing.
Saladin - Chapter 10 #19
Section: 10.02
Topic: Muscular System


11.

The deepest muscle of the abdominal wall is the
A. transverse abdominal.
B. internal oblique.
C. rectus abdominis.
D. latissimus dorsi.
E. pectoralis minor.
Blooms Level: 2. Understand
Learning Outcome: 10.03.b Name and locate the muscles of the abdominal wall, back, and pelvic floor.
Saladin - Chapter 10 #21
Section: 10.03
Topic: Muscular System

12.

Which of the following muscles is not externally visible on the trunk of the body?
A. transverse abdominal
B. latissimus dorsi
C. trapezius
D. pectoralis major
E. external abdominal oblique
Blooms Level: 3. Apply

Learning Outcome: 10.03.b Name and locate the muscles of the abdominal wall, back, and pelvic floor.
Saladin - Chapter 10 #23
Section: 10.03
Topic: Muscular System

13.

In lifting a heavy weight from the floor, one should use the power of the ___ in order to avoid muscle
strain in the lower back.
A. biceps brachii and brachialis
B. gastrocnemius and soleus
C. external and internal abdominal obliques
D. knee and hip extensors
E. trapezius and latissimus dorsi
Blooms Level: 3. Apply
Learning Outcome: 10.05.b Relate the actions of these muscles to the joint movements described.
Saladin - Chapter 10 #25
Section: 10.05
Topic: Muscular System

14.

Tendinous intersections divide the _______ into segments externally visible on the abdomen of a
well-muscled person.
A. vastus lateralis
B. serratus anterior
C. rectus abdominis
D. quadriceps femoris
E. transverse abdominal
Blooms Level: 2. Understand

Learning Outcome: 10.03.c Identify the origin, insertion, action, and innervation of any of these muscles.
Saladin - Chapter 10 #27
Section: 10.03
Topic: Muscular System

15.

Which of the following correctly states the origin and insertion of the sternocleidomastoid?
A. sternal manubrium and lateral one-third of clavicle; mastoid process and lateral half of superior
nuchal line
B. sternal manubrium and medial half of clavicle; mastoid process and medial one-third of superior
nuchal line
C. sternal manubrium and medial one-third of clavicle; mastoid process and lateral half of superior
nuchal line
D. sternal manubrium and lateral half of clavicle; mastoid process and lateral one-third of superior
nuchal line
E. mastoid process and lateral half of superior nuchal line; sternal manubrium, medial one-third of
clavicle
Blooms Level: 3. Apply
Learning Outcome: 10.02.d Identify the origin, insertion, action, and innervation of any of these muscles.
Saladin - Chapter 10 #29
Section: 10.02
Topic: Muscular System


16.

Which cranial nerve innervates the sternocleidomastoid and trapezius?
A. abducens nerve
B. facial nerve

C. vagus nerve
D. accessory nerve
E. trigeminal nerve
Blooms Level: 1. Remember
Learning Outcome: 10.03.c Identify the origin, insertion, action, and innervation of any of these muscles.
Saladin - Chapter 10 #31
Section: 10.03
Topic: Muscular System

17.

After taking their wedding vows, a bride and groom often ceremonially use which of the following
muscles before walking away from the altar?
A. depressor anguli oris
B. orbicularis oris
C. levator labii superioris
D. platysma
E. quadriceps femoris
Blooms Level: 3. Apply
Learning Outcome: 10.02.d Identify the origin, insertion, action, and innervation of any of these muscles.
Saladin - Chapter 10 #33
Section: 10.02
Topic: Muscular System

18.

Some people suffer involuntary urination because of incompetence of what muscle?
A. external urethral sphincter
B. bulbospongiosus
C. compressor urethrae

D. ischiocavernosus
E. levator ani
Blooms Level: 3. Apply
Learning Outcome: 10.03.c Identify the origin, insertion, action, and innervation of any of these muscles.
Saladin - Chapter 10 #35
Section: 10.03
Topic: Muscular System

19.

A baseball pitcher who injures one of his SITS muscles most commonly sustains tears to the tendon of
which muscle?
A. supraspinatus
B. infraspinatus
C. teres minor
D. subscapularis
E. deltoid
Blooms Level: 1. Remember
Learning Outcome: 10.04.b Relate the actions of these muscles to the joint movements described.
Saladin - Chapter 10 #37
Section: 10.04
Topic: Muscular System

20.

Which of the following is an intrinsic muscle of the hand?
A. extensor carpi radialis brevis
B. adductor pollicis
C. extensor pollicis longus
D. extensor indicis

E. abductor pollicis longus
Blooms Level: 1. Remember
Learning Outcome: 10.04.a Name and locate the muscles that act on the pectoral girdle, shoulder, elbow, wrist, and hand.
Saladin - Chapter 10 #39
Section: 10.04
Topic: Muscular System


21.

Which muscle acting on the arm assists in deep inspiration?
A. pectoralis major
B. trapezius
C. teres minor
D. diaphragm
E. deltoid
Blooms Level: 3. Apply
Learning Outcome: 10.04.b Relate the actions of these muscles to the joint movements described.
Saladin - Chapter 10 #41
Section: 10.04
Topic: Muscular System

22.

When a nurse draws blood, it is not uncommon for the needle to penetrate which muscle near the
cubital region?
A. pronator quadratus
B. semimembranosus
C. pronator teres
D. buccinator

E. supinator
Blooms Level: 1. Remember
Learning Outcome: 10.04.a Name and locate the muscles that act on the pectoral girdle, shoulder, elbow, wrist, and hand.
Saladin - Chapter 10 #43
Section: 10.04
Topic: Muscular System

23.

Which of the following best describes the insertion of the extensor digitorum?
A. It indirectly inserts on all digits of the hand.
B. It indirectly inserts on all digits of the hand except the thumb.
C. It directly inserts on all digits of the hand.
D. It directly inserts on all digits of the hand except the thumb.
E. It directly inserts on the index finger only.
Blooms Level: 3. Apply
Learning Outcome: 10.04.c Describe the origin, insertion, and innervation of each muscle.
Saladin - Chapter 10 #45
Section: 10.04
Topic: Muscular System

24.

An injury that results in complete functional loss of the ulnar nerve will affect which of the following
muscles?
A. abductor digiti minimi
B. abductor pollicis brevis
C. flexor carpi radialis
D. brachioradialis
E. extensor indicis

Blooms Level: 5. Evaluate
Learning Outcome: 10.04.c Describe the origin, insertion, and innervation of each muscle.
Saladin - Chapter 10 #47
Section: 10.04
Topic: Muscular System

25.

The longest muscle in the human body is the
A. iliopsoas.
B. sartorius.
C. erector spinae.
D. semitendinosus.
E. semimembranosus.
Blooms Level: 1. Remember
Learning Outcome: 10.05.a Name and locate the muscles that act on the hip, knee, ankle, and toe joints.
Saladin - Chapter 10 #49
Section: 10.05
Topic: Muscular System


Saladin - Chapter 10

26.

Which muscle(s) in the figure insert(s) on the head of the fibula?
A. 1
B. 2
C. 3
D. 4

E. 5
Blooms Level: 3. Apply
Figure: 10.36
Learning Outcome: 10.05.c Describe the origin, insertion, and innervation of each muscle.
Saladin - Chapter 10 #51
Section: 10.05
Topic: Muscular System

27.

Which muscle(s) in the figure is(are) responsible for medially rotating the tibia?
A. 1
B. 1, 2 and 5
C. 1 and 2
D. 3, 4 and 5
E. 3 and 5
Blooms Level: 5. Evaluate
Figure: 10.36
Learning Outcome: 10.05.b Relate the actions of these muscles to the joint movements described.
Saladin - Chapter 10 #53
Section: 10.05
Topic: Muscular System

28.

Which muscle(s) in the figure is(are) innervated by the obturator nerve?
A. 1
B. 2
C. 3
D. 4

E. 5
Blooms Level: 5. Evaluate
Figure: 10.36
Learning Outcome: 10.05.c Describe the origin, insertion, and innervation of each muscle.
Saladin - Chapter 10 #55
Section: 10.05
Topic: Muscular System


29.

True or False: The triceps surae consists of three muscles in the lower limb.
A. True, the triceps surae consists of the tibialis anterior, tibialis posterior, and fibularis.
B. True, the triceps surae consists of the fibularis, extensor digitorum longus, and extensor hallucis
longus.
C. False, the triceps surae consists of the gastrocnemius and soleus.
D. False the triceps surae is located on the posterior humerus and is an antagonist to the biceps
brachii.
E. False, the triceps surae consists of four muscles.
Blooms Level: 1. Remember
Learning Outcome: 10.05.a Name and locate the muscles that act on the hip, knee, ankle, and toe joints.
Saladin - Chapter 10 #57
Section: 10.05
Topic: Muscular System

30.

A male sustains a crushing injury to his foot. After weeks of care, he begins to notice that he cannot
bend the little toe on his right foot. A logical diagnosis would be
A. atrophy of the flexor hallucis brevis.

B. atrophy of the fibularis brevis.
C. atrophy of the soleus.
D. atrophy of the flexor digiti minimi.
E. atrophy of the adductor hallucis.
Blooms Level: 3. Apply
Learning Outcome: 10.05.a Name and locate the muscles that act on the hip, knee, ankle, and toe joints.
Saladin - Chapter 10 #59
Section: 10.05
Topic: Muscular System

31.

An Olympic sprinter readies for a race. After the sound of the starting gun, he propels himself forward
from the starting block and immediately grimaces in pain, grabbing for the back of his thigh. Within
48 hours he begins noticing extensive bruising on the back of his thigh extending into the back of the
knee. He now has difficulty rising from a seated position and flexing his knee. Bending at the waist
generates more pain. Which muscle is likely injured?
A. gluteus maximus
B. popliteus
C. biceps femoris
D. gastrocnemius
E. iliopsoas
Blooms Level: 3. Apply
Learning Outcome: 10.05.a Name and locate the muscles that act on the hip, knee, ankle, and toe joints.
Saladin - Chapter 10 #61
Section: 10.05
Topic: Muscular System

32.

A skydiver's parachute fails to deploy. After some struggle, his reserve chute deploys in time to save
his life. However, his landing is harder than normal and he feels his knee slightly hyperextend. He
shakes it off and goes about his normal routine. Later that day he begins experiencing knee pain. Two
days later he notices that his knee "pops" when he crouches and soon discovers he has dislocated his
femur on the knee. What muscle was likely injured initially?
A. popliteus
B. tensor fasciae latae
C. soleus
D. sartorius
E. quadriceps femoris
Blooms Level: 5. Evaluate
Learning Outcome: 10.05.c Describe the origin, insertion, and innervation of each muscle.
Saladin - Chapter 10 #63
Section: 10.05
Topic: Muscular System


10 Summary
Category
# of Questions
Blooms Level: 1. Remember
10
Blooms Level: 2. Understand
7
Blooms Level: 3. Apply
11
Blooms Level: 5. Evaluate
4
Figure: 10.36
3

Learning Outcome: 10.01.a Describe the varied functions of muscles.
1
Learning Outcome: 10.01.b Describe the connective tissue components of a muscle and their relationship to the bundling of muscle
1
fibers.
Learning Outcome: 10.01.c Describe the various shapes of skeletal muscles and relate this to their functions.
1
Learning Outcome: 10.01.e Describe the ways that muscles work in groups to aid, oppose, or moderate each others actions.
2
Learning Outcome: 10.02.a Name and locate the muscles that produce facial expressions.
2
Learning Outcome: 10.02.b Name and locate the muscles used for chewing and swallowing.
2
Learning Outcome: 10.02.d Identify the origin, insertion, action, and innervation of any of these muscles.
2
Learning Outcome: 10.03.a Name and locate the muscles of respiration and explain how they affect airflow and abdominal pressur
1
e.
Learning Outcome: 10.03.b Name and locate the muscles of the abdominal wall, back, and pelvic floor.
2
Learning Outcome: 10.03.c Identify the origin, insertion, action, and innervation of any of these muscles.
3
Learning Outcome: 10.04.a Name and locate the muscles that act on the pectoral girdle, shoulder, elbow, wrist, and hand.
2
Learning Outcome: 10.04.b Relate the actions of these muscles to the joint movements described.
2
Learning Outcome: 10.04.c Describe the origin, insertion, and innervation of each muscle.
2
Learning Outcome: 10.05.a Name and locate the muscles that act on the hip, knee, ankle, and toe joints.
4

Learning Outcome: 10.05.b Relate the actions of these muscles to the joint movements described.
2
Learning Outcome: 10.05.c Describe the origin, insertion, and innervation of each muscle.
3
Saladin - Chapter 10
33
Section: 10.01
5
Section: 10.02
6
Section: 10.03
6
Section: 10.04
6
Section: 10.05
9
Topic: Muscular System
32