Biology > EXAM > Anatomy Final Review Questions (B) 2022/2023 (solved) Grade A+ (All)

Anatomy Final Review Questions (B) 2022/2023 (solved) Grade A+

Document Content and Description Below

Anatomy Final Review Questions (B) 2022/2023 (solved) Grade A+ olfactory neurons {{Ans- All of the above: *Have projections called cilia *Have axons that combine to form the olfactory nerves. *Con... nect to the olfactory bulb. *Have receptors that react with molecules dissolved in fluid. which of these statements is not true with respect to olfaction {{Ans- the olfactory cortex is in the occipital lobe of the cerebrum gustatory (taste) cells {{Ans-have no axons but release neurotransmitters when stimulated which of these is not one of the basic tastes {{Ans- spicy which of these types of papillae have no taste buds associated with them {{Ans- filiform tears {{Ans- contain water, salts, mucus, and lysozyme the fibrous tunic of the eye includes the {{Ans- sclera the ciliary body {{Ans- contains smooth muscles that attach to the lens by suspensory ligaments. the lens normally focuses light into the {{Ans- macula lutea Given these structures: 1. lens 2. aqueous humor 3. vitreous humor 4. cornea Choose the arrangement that lists the structures in the order that light entering the eye encounters them. {{Ans- 4213 aqueous humor {{Ans- exits the eye through the canal of schlemm contraction of the smooth muscle in the ciliary body causes the {{Ans- lens to become more spherical Given these events: 1. medial rectus contracts 2. lateral rectus contracts 3. pupils dilate4. pupils constrict 5. lens of the eye flattens 6. lens of the eye becomes more spherical Assume you are looking at an object 30 feet away. If you suddenly look at an object that is 1 foot away, which events occur? {{Ans- 1, 4, 6 Given these events: 1. bipolar cells depolarize 2. decrease in glutamate released from presynaptic terminals of photoreceptor cells 3. light strikes photoreceptor cells 4. photoreceptor cells depolarized 5. photoreceptor cells hyperpolarized Choose the arrangement that lists the correct order of events, starting with the photoreceptor cells in the resting, nonactivated state. {{Ans- 4,3,5,2,1 Given these neurons in the retina: 1. bipolar cells 2. ganglionic cells 3. photoreceptor cells Choose the arrangement that lists the correct order of the cells encountered by light as it enters the eye and travels toward the pigmented retina. {{Ans- 2,1,3 Which of these photoreceptor cells is not correctly matched with its function? {{Ans- rods-visual acuity Concerning dark adaptation, {{Ans- the amount of rhodopsin increases. In the retina there are cones that are most sensitive to a particular color. Given this list of colors: 1. red 2. yellow 3. green 4. blue Indicate which colors correspond to specific types of cones. {{Ans- 1, 3, 4 Given these areas of the retina: 1. macula lutea 2. fovea centralis 3. optic disc 4. periphery of the retina Choose the arrangement that lists the areas according to the density of cones, starting with the area that has the highest density of cones. {{Ans- 2,1,4,3 [Show More]

Last updated: 2 years ago

Preview 1 out of 22 pages

Buy Now

Instant download

We Accept: