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Anatomy Lecture > REVIEW QUESTIONS EXAM 2 > Flashcards

REVIEW QUESTIONS EXAM 2 Flashcards

1
Q 
Damage to the Femoral Nerve would have the greatest effect on the ability to perform \_\_\_\_\_\_\_\_\_\_\_\_.
A) Knee extension
B) Knee flexion
C) Hip extension
D) Plantar flexion
E) Hip Abduction
A

A

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2
Q 
While observing Mr. Jones walk across the room you notice that he appears to be limping. You decide to evaluate his iliacus muscle. Which hip joint action would you ask Mr. Jones to perform to best evaluate the iliacus muscle?
A) Extension
B) Abduction
C) External Rotation
D) Hyperextension
E) Flexion
A

E

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3
Q 
Which of the following muscles attach to the shoulder girdle?
A) Pectoralis Minor 
B) Teres Minor	
C) Rhomboid Major
D) Serratus Anterior 
E) All of the above
A

E

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4
Q

Damage to ependymal cells would most likely affect the ______________.
A) formation of myelin sheaths
B) formation of cerebrospinal fluid
C) formation of ganglia
D) repair of axons
E) transport of neurotransmitters within axons

A

B

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5
Q 
Which muscle is not part of the Pes Anserinus?
A) Semimembranosus
B) Semitendinosus
C) Gracilis
D) Sartorius
A

A

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6
Q

Which of the following is false regarding muscle spindles?
A) They are stretch receptors.
B) They provide information regarding muscle length
C) They provide information regarding rate of change in muscle length
D) They help to prevent injury from over stretching
E) They provide information on amount of tension in a muscle and tendon

A

E

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7
Q

Trunk rotation to the right is caused by the ______________.
A) right internal oblique and right external oblique muscles
B) right internal oblique and left external oblique muscles
C) left internal oblique and right external oblique muscles
D) left internal oblique and left external oblique muscles
E) transverse abdominis

A

B

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8
Q 
Receptors that monitor the position of joints belong to the category called \_\_\_\_\_\_\_\_\_\_\_.
A) nociceptors
B) chemoreceptors
C) baroreceptors
D) proprioceptors
E) thermoreceptors
A

D

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9
Q 
Spinal nerves are \_\_\_\_\_\_\_\_.
A) purely sensory
B) purely motor
C) both sensory and motor
D) interneuronal
E) involuntary
A

C

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10
Q

During elbow extension ___________.
A) biceps brachii is the agonist and triceps brachii is the antagonist
B) triceps brachii is the agonist and biceps brachii is the antagonist
C) triceps brachii is the antagonist and coracobrachialis is the agonist
D) biceps brachii is the agonist and rhomboids are the fixators
E) biceps brachii is the agonist and rhomboids are the antagonist

A

B

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11
Q

Which of the following statements regarding muscle fascicle arrangement is true?
A) Most muscles of the body are pennate muscles
B) Parallel muscles generally do not generate as much tension as pennate muscles
C) When a parallel muscle contracts, it shortens and decreases in diameter
D) Parallel muscles contain more muscle fibers per cross-sectional area than pennate muscles
E) Parallel muscle fibers pull in different directions, depending on stimulation

A

B

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12
Q 
Damage to the sciatic nerve would have the greatest effect on \_\_\_\_\_\_\_\_\_\_\_\_\_.
A) knee extension
B) knee flexion
C) hip flexion
D) hip abduction
E) hip adduction
A

B

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13
Q 
Which of the following muscles does not participate in internal rotation of humerus at the glenohumeral joint?
A) Latissimus Dorsi
B) Teres Major
C) Infraspinatus
D) Pectoralis Major
E) Anterior Deltoid
A

C

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14
Q 
Which of the following is an attachment site of the Supraspinatus Muscle?
A) Greater tubercle of the humerus
B) Lateral half of the clavicle
C) Inferior angle of the scapula
D) Lesser tubercle of the humerus
E) Root of the spine of the scapula
A

A

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15
Q 
The brachial plexus gives rise to all of the following nerves except the \_\_\_\_\_\_\_\_\_.
A) radial nerve
B) median nerve
C) ulnar nerve
D) musculocutaneous nerve
E) phrenic nerve
A

E

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16
Q 
Which of the following muscles causes flexion of the DIPs of digits 2 – 5?
A) Flexor Pollicis Longus
B) Palmaris Longus
C) Flexor Digitorum Profundus
D) Flexor Digitorum Superficialis 
E) C and D
A

C

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17
Q 
Pain is to \_\_\_\_\_\_\_\_ as cold is to \_\_\_\_\_\_\_\_.
A) nociceptors; thermoreceptors
B) baroreceptors; chemoreceptors
C) baroreceptors; nociceptors
D) chemoreceptors; nociceptors
E) baroreceptors; thermoreceptors
A

A

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18
Q 
Which of the following muscles attach to the Iliotibial Tract?
A) Gluteus Maximus
B) Gluteus Medius
C) Gluteus Minimus
D) Tensor Fascia Latae
E) A and D
A

E

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19
Q 
Which of the following muscle does not attach to the coracoid process of the scapula?
A) Pectoralis Minor
B) Coracobrachialis
C) Biceps Brachii – Short Head
D) Brachialis
A

D

20
Q

Unilateral contraction of the right Sternocleidomastoid Muscle will cause which movements at the cervical spine?
A) Right lateral flexion and left rotation
B) Right lateral flexion and right rotation
C) Left lateral flexion and left rotation
D) Left lateral flexion and right rotation
E) Left lateral flexion

A

A

21
Q 
Which of the following muscles can cause supination of the forearm?
A) Biceps Brachii – Long Head
B) Brachioradialis
C) Brachialis
D) Only A and B
E) A, B and C
A

D

22
Q 
Which of the following muscles does not cause extension at the Glenohumeral joint?
A) Teres Major
B) Triceps Brachii – Short Head
C) Posterior Deltoid
D) Latissimus Dorsi
E) Pectoralis Major (sternal fibers)
A

B

23
Q 
Rotator cuff muscles include all of the following except the \_\_\_\_\_\_\_\_\_\_\_\_.
A) Supraspinatus
B) Infraspinatus
C) Teres Minor 
D) Subscapularis 
E) Teres Major
A

E

24
Q

You are going to test the function of Mrs. Jones tibialis anterior muscle. Which movement would be best to evaluate this muscle?
A) Knee extension
B) Ankle dorsiflexion
C) Ankle eversion
D) Ankle plantar flexion
E) Extension at the metatarsophalangeal joints 2 – 5

A

B

25
Q 
Which of the following muscles does not attach to the lateral epicondyle of the humerus?
A) Extensor Carpi Ulnaris
B) Extensor Pollicis Longus
C) Extensor Carpi Radialis Brevis
D) Extensor Digitorum
E) Extensor Digiti Minimi
A

B

26
Q 
To return CSF to circulation, arachnoid villi extend into the \_\_\_\_\_\_\_\_\_.
A) subarachnoid space
B) superior sagittal sinus
C) carotid canal
D) central canal
E) jugular foramen
A

B

27
Q 
A single motor neuron together with all the muscle fibers it innervates is called a(n) \_\_\_\_\_\_\_.
A) end foot
B) end plate
C) motor unit
D) dermatome
E) myotome
A

C

28
Q 
Which of the following muscles is only involved in movement at the knee?
A) Semimembranosus
B) Semitendinosus
C) Biceps Femoris - Short Head
D) Biceps Femoris - Long Head
E) Rectus Femoris
A

C

29
Q 
The \_\_\_\_\_\_\_\_ of each spinal nerve innervates the skin and deep muscles of the back. 
A) white ramus communicantes 
B) gray ramus communicantes 
C) dorsal ramus 
D) ventral ramus 
E) dermatome
A

C

30
Q 
Which muscle has the ability to flex both the hip and knee?
A) biceps femoris; long head
B) gracilis
C) pectineus
D) sartorius
E) vastus intermedius
A

D

31
Q 
Sensory information is processed and relayed to the cerebrum by the \_\_\_\_\_\_\_\_\_.
A) medulla oblongata
B) pons
C) midbrain
D) thalamus
E) cerebellum
A

D

32
Q 
\_\_\_\_\_\_\_\_\_\_\_ is the loss of language abilities due to damage to the brain.
A) Aphasia 
B) Ataxia 
C) Anosmia
D) Bell's palsy 
E) Dysphagia
A

A

33
Q 
Preganglionic fibers of parasympathetic neurons are present in all of the following cranial nerves except \_\_\_\_\_\_\_\_\_\_\_\_\_.
A) CN III
B) CN VII
C) CN IX
D) CN X
E) CN XII
A

E

34
Q 
Which nerve is involved in taste sensation of the posterior 1/3 of the tongue?
A) Facial Nerve
B) Trigeminal Nerve
C) Glossopharyngeal Nerve
D) Hypoglossal Nerve
E) Accessory Nerve
A

C

35
Q 
During sympathetic activation, \_\_\_\_\_\_\_\_ occurs. 
A) elevated heart rate 
B) elevated blood pressure 
C) bronchiole dilation
D) elevated blood glucose
E) All of the answers are correct.
A

E

36
Q 
Sympathetic preganglionic fibers that travel to the adrenal medullae synapse in \_\_\_\_\_\_\_\_\_\_.
A) sympathetic chain ganglia
B) collateral ganglia
C) adrenal medullae
D) terminal ganglia
E) none of the above
A

C

37
Q 
The dural fold that projects into the longitudinal fissure between cerebral hemispheres is called the \_\_\_\_\_\_\_\_\_\_\_\_\_.
A) dural sinus
B) falx cerebri
C) tentorium cerebelli
D) falx cerebelli
E) choroid plexus
A

B

38
Q 
Damage to the superior colliculi can affect \_\_\_\_\_\_\_\_\_\_\_.
A) speech
B) hearing
C) eating
D) sensation of touch
E) visual reflex
A

E

39
Q 
Damage to the phrenic nerve may interfere with \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.
A) sight
B) movement
C) respiration
D) sense of smell
E) sensation to the lower extremity
A

C

40
Q 
Control of temperature, endocrine activity, and thirst are functions associated with the \_\_\_\_\_\_\_\_.
A) pineal gland
B) cerebellum
C) hypothalamus
D) thalamus
E) epithalamus
A

C

41
Q 
Droopy eyelids and double vision can result from injury to the \_\_\_\_\_\_\_\_ Nerve. 
A) Optic 
B) Oculomotor 
C) Trochlear 
D) Olfactory 
E) Abducens
A

B

42
Q 
Almost 75 percent of all parasympathetic outflow travels along the \_\_\_\_\_\_\_\_ nerve(s).
A) splanchnic 
B) facial 
C) vagus 
D) glossopharyngeal 
E) trigeminal
A

C

43
Q 
Damage to cranial nerve \_\_\_\_\_\_\_\_\_\_ may cause sensory loss to the face.
A) CN V
B) CN VIII
C) CN IX
D) CN VII
E) CN XI
A

A

44
Q

Parasympathetic stimulation ______________.
A) increases heart rate
B) increases gastric motility
C) causes sweat glands to secrete
D) causes blood vessels in the skin to dilate
E) causes the pupils to dilate

A

B

45
Q 
The visual cortex is located in the \_\_\_\_\_\_\_\_\_\_\_.
A) frontal lobe
B) parietal lobe
C) temporal lobe
D) occipital lobe
E) insula
A

D

46
Q 
Except for \_\_\_\_\_\_\_\_\_\_\_\_, all ventral rami branch and form nerve plexuses
A) C1 – C5
B) S2 – S4
C) T2 – T12
D) L1 – L4
E) C5 – T1
A

C

Anatomy Lecture (17 decks)

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