1. Using your knowledge on personal care products, how does sunscreen lotion protect your skin from the damaging effect of ultraviolet rays? Explain why of x-rays and gamma rays are commonly used in radiotherapy. 2. Why do x-rays and gamma rays are commonly used in treating cancer (radiotherapy)? 3. Suppose a 490 nm wavelength of light enters your eyes, what receptors in retina of your eyes will be stimulated and what color will be perceived by your eyes?

Q: In the retina are cones that are most sensitive to a particular color. Given this list of colors:…

A: We know that The two kinds of photoreceptor cells present in the eyes are known rods and cones. Rods…

Q: My cat Mia has poor color vision, but can see very well in dark environments. What characteristic of…

A: The eye is the photosensitive organ in the body that contain photosensitive layer known as retina.…

Q: What is the function of this pigment?

A: The Eye is shaped like a round ball, with a slight bulge at the front. The eye has three main…

Q: 16. Which part of the eye is responsible for controlling the amount of light that enters the eye?…

A: The iris is the part of the eye responsible for controlling the amount of light that enters the eye.…

Q: Describe the roles of the retina and the optic nerve in vision.

A: The capacity to recognize patterns of light in the external world and translate them into visual…

Q: 4.When transitioning from a pitch black room, to a sunny room where there is a lot of light, what…

A: The rods and cones are the photoreceptor cells. Rods contain a photosensitive pigment known as…

Q: Label the image below to assess your knowledge of the location and function of cutaneous receptors.…

A: A skin receptor is a sensitive receptor located on the surface of the skin. Cutaneous receptors are…

Q: 1.pbserve the iridescent layer of the inner eyeball behind the retina. This is the tapetum. Humans…

A: The internal layer , which wires the back two-thirds of the eyeball is retina .

Q: 3.Which of the following is TRUE about cone cells? Group of answer choices a.The three types of…

A: Cone cells, or cones, are photoreceptor cells within the retinas of vertebrate eyes including the…

Q: Are there differences between the effects of diabetes and hypertension on the retina??  Explain your…

A: Eyes are complex sense organs. they gather information from the environmental stimulus, and the…

Q: Light that enters the eye is refracted in orser to focus it on the_____ of the retina

A: The eyes are complex organs. There are many parts that must work together to produce clear vision.…

Q: : Retinal implants mainly generate the 3) Color vision with retinal implants sensation of white…

A: Retinal implants can aid in vision. Retinal implant devices provide electrical stimulation to these…

Q: 3. If the eye is not working well, objects might look blurry. What does the eye do to keep an image…

A: The visual system's organs include the eyes. They provide living things the ability to see, to take…

Q: How does an eye work? Give me all of the functions of the eye and its purpose

A: The eye is a sensory organ that allows us to perceive the world around us. It gathers light from our…

Q: þbserve the iridescent layer of the inner eyeball behind the retina. This is the tapetum. Humans do…

A: The eye is the organ that is responsible for vision. It consists of various structures such as the…

Q: Myopia is a condition in which a person has: a. light rays focusing in front of the retina due to a…

A: In the healthy eye, the light rays entering the eye bends by the cornea and focus accurately on the…

Q: Retinal detachment is prevelant in aged population, patients with diabetes and also can occur in…

A: A retinal detachment is when the retina separates from the tissues to which it is attached beneath…

Q: 4. As an object moves farther away from the eye, how does the lens change to keep the object in…

A: ANSWER) The human has the ability to accomodate the curvature in order to alter the focal length to…

Q: What is proper health promotion education for vision? (Select all that apply.) 1Avoid nonsteroidal…

A: Here we have to select right statement regarding proper health promotion education for vision.

Q: Please ASAP. thanku The axons of retinal ganglion cells together form the  a. Photoreceptor layer…

A: Neurons are the cell of the brain that are capable of getting excitable electrically. They transmit…

Q: Which statement about eye is false a. Cones are very sensitive to dim illumination b. Retinal…

A: The retina is the innermost layer of the eyeball. It lines the posterior portion of the eyeball and…

Q: 14. Note that the cornea does not have any blood vessels. Given the function of the cornea, why do…

A: The front portion of the eye is covered by a transparent part that is made up of proteins and cells…

Q: Explain fully how light is detected by your eye and the signal sent to your brain. Be sure to…

A: Vision is one of the basic senses of animals. Eyes are the organs in the head region that receive…

Q: answer

A: Retina is a light sensitive layer present lining the back of the eye. It contains light sensitive…

Q: 1. List the pathway that light takes to the brain by putting the following structures in order:…

A: Our eyes are sense organs for vision. They also help in perception of colour. Human beings have to…

Q: Put the following events in order beginning with the event that happens first in order for one to…

A: Ear is the organ of hearing and to maintain the balance. It consists of three part- 1) External…

Q: 1. Each of the following is a layer of the eye EXCEPT: a. Cornea b. Choroid C. Sclera d. Retina

A: The sense organ located in the facial region below the forehead that functions to provide the…

Q: 4. Use what you know about the anatomy and physiology of special sensory organs to evaluate how each…

A: we will be discussing how different changes in an animal's anatomy and physiology can impact its…