In hyperopia,
A) the eyeball is too short or the lens is too weak
B) A near object is focused behind the retina, even with accommodation
C) A far source of light is focused ahead of the retina
D) both a and b are the cause
E) both a and c are the cause
Correct Answer:
Verified
Q27: The retina
A)is the middle layer of the
Q28: The fovea
A)is located in the exact center
Q29: Select the incorrect statement about slow pain.
A)It
Q30: Natural analgesia occurs when
A)endogenous opiates bind to
Q31: Which of the following structures normally controls
Q33: The blind spot
A)is the point on the
Q34: During accommodation for near vision,
A)the ciliary muscle
Q35: The lens of the eye
A)has convex surfaces
B)is
Q36: The circular muscle of the iris
A)contracts in
Q37: How is glutamate important to pain pathways?
A)Binds
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents