Question

multiple choice 1 point
this is the most posterior lobe of the cerebrum:
○ occipital
○ parietal
○ insula
○ temporal
47 multiple choice 1 point
when drainage of aqueous humor is blocked, it increases intraocular pressure, compressing the retina and the optic nerve. this is called:
○ cataract
○ glaucoma
○ accommodation
○ intraocular pressure syndrome
48 multiple choice 1 point
cones function well in low light.
○ true
○ false

Explanation:

Question 1 (about the most posterior lobe of the cerebrum)

The occipital lobe is located at the most posterior part of the cerebrum, responsible for visual processing. The parietal lobe is more towards the top - middle, the insula is deep within the cerebral cortex, and the temporal lobe is on the sides. So the correct option is the one with "occipital".

Cataract is the clouding of the lens. Accommodation is the eye's ability to focus. "Intraocular pressure syndrome" is not the correct term. Glaucoma occurs when the drainage of aqueous humor is blocked, leading to increased intraocular pressure that compresses the retina and optic nerve.

Cones are responsible for color vision and function best in bright light. Rods are the ones that function well in low light. So the statement "Cones function well in low light" is false.

Answer:

A. occipital (assuming the first option is A, if the original options had labels like A, B, C, D. If not, just the text "occipital" with its option position. Since the original shows the first option as occipital, we'll present it as per the multiple - choice format. Let's assume the options are labeled A - D: A. occipital, B. parietal, C. insula, D. temporal. So the answer is A. occipital)

Question 2 (about blocked aqueous humor drainage)