QUESTION 2 The appearance of a consistent structure of the retina over many many generations, and in many many different types of vertebrates is described as being O typical O conserved O develop.emtal O dynamic
Q: QUESTION 31 The cochlea plays a direct role in equilibrium and balance O True O False
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Q: Question 10 The blind spot is found at the fovea centralis where the vitreous humor meets the…
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Q: QUESTION 5 is the mucus membrane layer covering the eye and eyelid.
A: The conjunctiva is the mucous membrane that lines the eyelid and eye surface. In a healthy eye, the…
Q: Question #1: What is the function of thr anterior choroid plexus?
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Q: Damage to the right optic nerve would result in what type of visual field deficit? Question 6…
A: Damage of an optic nerve can lead to loss of vision, vision distortion and blindness. The nerve…
Q: What structural class of exteroreceptors is a slowly adapting mechanoreceptor for light pressure?
A: Mechanoreceptors detect stimuli such as touch, pressure, vibration, and sound from the external and…
Q: Please ASAP Thank you. 1. What is the basis for human color vision? a. Different spectral…
A: Color vision is the ability to perceive different light composed of different wavelength. Perception…
Q: QUESTION 21 True or false? The arrangement of olfactory connections produces direct influence on the…
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Q: QUESTION 2 The highest frequency sound is detected by unique hair cells located anywhere along the…
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Q: QUESTION 10 The cochlea seems to accomplish the same process as computer programs that do Fourier…
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Q: Which is the anatomical arrangement of the visual system? A. Axons from the temporal portions…
A: The anatomical pathway by which electrical signals (stimulus) generated by the retina are sent to…
Q: 2. Structure of Photoreceptors, Rods: All rods contain the pigment that absorbs light and does not…
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Q: Question 13 Astigmatism is a result from a defect in the curvature of the cornea or lens sclera…
A: INTRODUCTION Astigmatism It is a vision defect or blurred vision caused due to irregular shape of…
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Q: Provide a thorough anatomical description of how the nervous system transforms light energy in the…
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Q: QUESTION 6 Which part of the eye does the line labelled six (6) in the image above correspond to O…
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Q: 29. Which of the following is a correct statement about the cells of the human retina? A) Cone cells…
A: Answer 29: Thr right choice is: A (Cone cells can detect color but rod cells cannot) Cone cells…
Q: Question 4 All of the following are true about eyes EXCEPT O Each cone cell attaches to one…
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Q: 16 Which of the following correctly identifies a part of the human ear and its function? A. B. C. D…
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Q: Please ASAP. Thank you. Imagine yourself locked in a room without any light source for 30 minutes.…
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Q: QUESTION 5 In the blind spot test, when the dot focuses on the blind spot of your retina, what…
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Q: The lateral geniculate nucleus is associated with the visual system. True False
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Q: QUESTION 4 Light rays reflecting from objects that are very close than light rays reflected from by…
A: Eye is the essential part of the body. It is used for viewing the objects.
Q: Which of the following sensory systems utilize(s) mechanically-gated ion channels? i. Vision ii.…
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Q: please asap. thanku You discover a new species of frog in extremely dark parts of the Amazon rain…
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Q: point of focus as we age? The near point of focus does not usually change The near point of focus…
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Q: Question 46 46) Which structure of the eye is the most sensitive but contains no blood vessels? A)…
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Q: Question 8 What causes eyeshine in some animals like cats? O a reflective layer at the back of the…
A: 8. ANSWER;- A reflective layer at the back of the eye that allows light to bounce around more,…
Q: Question 29 Based on the cortical organization in the primary sensory cortex, if someone has…
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Q: As wavelength increases, frequency O increases O decreases O lengthens O stays the same
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- QUESTION 22 As "sensitivity" declines with age (in hearing or sight), which one below is not the best way to describe the necessary "threshold"? Individuals with lower sensitivity also have a lower threshold or tolerance for stimulation. As sensitivity goes down, the threshold must be higher to compensate. Individuals with a lower level of sensitivity always need more stimulation than those with higher sensitivity. none of the aboveQuestion 4 Which is the anatomical arrangement of the visual system? A. Axons from the temporal portions of the retina cross over to the opposite side of the brain. B. Axons from the nasal portions of the retina stay on the same side of the brain. C. Information from the left visual field goes to the left side of the brain. D. Information from the left visual field goes to the right side of the brain.Question 10 The blind spot is found at the fovea centralis where the vitreous humor meets the aqueous humor where the optic nerve exits the retina on the lateral side of the lens
- Question 9 What happens to our near point of focus as we age? The near point of focus does not usually change The near point of focus moves closer The near point of focus moves further awayCan you please help me with this lab question . Examine Figure 1 above and answer Questions 1–6. 1. Describe the relationship between the UV Index (the colored bar in Figure 1) and latitude (y-axis). 2. How do you explain the relationship between the UV Index and latitude? (In other words, why does UV intensity change with latitude?) 3. Find your approximate location on the map. What is the primary UV Index value of your state on this particular day in September? _________ 4. Look at the regions that receive the most-intense UV (light pink). Site a specific piece of evidence from the map that a factor other than latitude was contributing to UV intensity on this day. 5. In the film, Dr. Jablonski explains that melanin, located in the top layer of human skin, absorbs UV radiation, protecting cells from the damaging effects of UV. Genetics determines the type of melanin (i.e., brown/black eumelanin or red/brown pheomelanin) and the amount of melanin present in an individual’s…please asap. thanku You discover a new species of frog in extremely dark parts of the Amazon rain forest. You hypothesize that this frog detects light using a mechanism similar to mammals. If you are correct, which types of drugs would interfere with vision in this frog?
- Question 12 The is a cranial nerve that plays a role in our sense of smell. It was Visible when looking on the underside of the brainQuestion. One might think of the deep-sea floor as an unchanging habitat— a place with bo seasons, cycles, or even events. In what senses is this true? Conversely, can you think of anything that could be seasonal or eventful there?Pleas draw the Fischer projection and Haworth's projection
- Question 13 Astigmatism is a result from a defect in the curvature of the cornea or lens sclera photoreceptors pupil sizePlease answer fast Provide a thorough anatomical description of how the nervous system transforms light energy in the environment into a neural signal that reaches the primary visual cortex (V1, do not go beyond V1). Define the concept of “receptive field” and describe how the receptive fields (or response properties) of the different types of neurons change as information is processed from the retina through primary (V1) visual cortex (be sure to write about retinal ganglion cells in your answer).Please ASAP Thank you. 1. What is the basis for human color vision? a. Different spectral sensitivity of the three different kinds of retinal cones b. Different spectral sensitivity of rods c. Spectral filters in the eye that separate light into its spectral components before it reaches the retina d. Processing that occurs in the neural circuits in the retina 2. Imagine yourself locked in a room without any light source for 30 minutes. Then let’s imagine that someone shines a red light in the corner of the room. One should expect that the rod cells in your retina will: a. Be more sensitive to the red light after the 30 minutes of darkness as compared to earlier b. Be less sensitive to the red light after the 30 minutes of darkness as compared to earlier c. Be equally sensitive to the red light as before the 30 minutes of darkness e. Rod cells do not respond to red light