A&P 2 MODULE 3 ACTUAL EXAM - PORTAGE
LEARNING WITH QUESTIONS AND CORRECT
VERIFIED ANSWERS GRADED A+ || 100%
GUARANTEED PASS NEWEST VERSION
A patient sustains an injury to the Organ of Corti. What type of deafness does this
patient most likely have? Explain your answer. - Answer Nerve deafness
Occurs from damage to the nerve for the auditory pathway. The Organ of Corti is
part of the nerve pathway (receptor cells).
True or false: The more numerous type of photoreceptors are rods. - Answer
true
A patient is found to have blindness of the right visual field of both eyes. What part
of the vision pathway was most likely damaged? Explain your response. - Answer
C. Left LGN
All the sensory information from the right visual fields travels together after
the optic chiasm to the left side of the brain.
A patient is found to have blindness in the right eye. What part of the vision
pathway
was most likely damaged? Explain your response. - Answer D. Right optic
nerve. The optic nerve provides vision so if the blindness in the right
eye then the right optic would be impaired.
, The ________ is controlled by the abducens nerve. - Answer lateral rectus
Your elderly patient is discussing her vision problems. She describes her vision as
blurry. Following a visual examination, her left eye deviates medially when
looking
straight ahead. What is most likely causing the vision problem? Explain your
reasoning. - Answer The abducens nerve controls the lateral rectus. Damage to
the lateral rectus
would cause there to be a muscle imbalance, and the medial rectus would
pull the eye medially when looking straight ahead, causing blurry vision.
(Diplopia)
Label the figure below with the correct terminology: (A-E)
A:
B:
C:
D:
E: - Answer A. Nasal Cavity
B. Olfactory Nerve
C. Olfactory Bulb
D. Olfactory Tract
E. Ethmoid Bone
LEARNING WITH QUESTIONS AND CORRECT
VERIFIED ANSWERS GRADED A+ || 100%
GUARANTEED PASS NEWEST VERSION
A patient sustains an injury to the Organ of Corti. What type of deafness does this
patient most likely have? Explain your answer. - Answer Nerve deafness
Occurs from damage to the nerve for the auditory pathway. The Organ of Corti is
part of the nerve pathway (receptor cells).
True or false: The more numerous type of photoreceptors are rods. - Answer
true
A patient is found to have blindness of the right visual field of both eyes. What part
of the vision pathway was most likely damaged? Explain your response. - Answer
C. Left LGN
All the sensory information from the right visual fields travels together after
the optic chiasm to the left side of the brain.
A patient is found to have blindness in the right eye. What part of the vision
pathway
was most likely damaged? Explain your response. - Answer D. Right optic
nerve. The optic nerve provides vision so if the blindness in the right
eye then the right optic would be impaired.
, The ________ is controlled by the abducens nerve. - Answer lateral rectus
Your elderly patient is discussing her vision problems. She describes her vision as
blurry. Following a visual examination, her left eye deviates medially when
looking
straight ahead. What is most likely causing the vision problem? Explain your
reasoning. - Answer The abducens nerve controls the lateral rectus. Damage to
the lateral rectus
would cause there to be a muscle imbalance, and the medial rectus would
pull the eye medially when looking straight ahead, causing blurry vision.
(Diplopia)
Label the figure below with the correct terminology: (A-E)
A:
B:
C:
D:
E: - Answer A. Nasal Cavity
B. Olfactory Nerve
C. Olfactory Bulb
D. Olfactory Tract
E. Ethmoid Bone
