describe choroid, ciliary body and the iris. (easy and simple)

Q: List the answers of the eye diagram below: pr's Lens vitreous humor reflective surfa

A: Eye It refers to an organ of the visual system that is involved in providing vision to living…

Q: What is the ability to recognize colors despite changes in lighting?   Brightness…

A: The ability to recognize colors despite changes in lighting is a phenomenon in visual perception…

Q: Why does rubbing your closed eyes (as you might if you’re tired or your eyes itch) produce a visual…

A: It can mean many things to rub your eyes. You may have an infection of the skin, allergies, or a…

Q: which cells direct colored light? Are these cells in the choroid,sclera, or retina layer of the eye?

A: The eye has rods and cones. Rods help us to see in the dark. Cones help us to see in bright light.

Q: Which structure is the middle layer of the eye? Sclera. Retina. Uveal tract Transparent cornea

A: The human eye is a complex organ composed of several layers, each with a specific function. The…

Q: List the four visual problems and define/explain each of the terms. Answer:  Answer:  Answer:…

A: Visual problems are based on two categories in the first category there could be a disease of the…

Q: Order the path of light through the eye.   Question 68 options:   retina   lens   cornea…

A: The path of light through the eye begins with the objects viewed and how they produce, reflect or…

Q: A 75-year-old woman has right homonymous hemianopia. Identify the likely site of damage in her…

A: In homonymous hemianopsia, damage to the left portion of the brain affects the penalty of the right…

Q: Depth perception, or the ability to formthree-dimensional images, is also…

A: Depth perception is the visual capacity to see the world in 3 dimensions, combined with the capacity…

Q: Write a seminar on the topic (laser eye surgery), which contains the following: 1- The mechanism of…

A: Laser eye surgery or Vision correction is commonly referred to as LASIK or Lasik, it is a type of…

Q: Match the letters with the correct layer of the retina in the micrograph below: -D A v [ Choose ]…

A: Eye is sensory structure which is used to visualize the objects ( near and far ) . It consists of…

Q: Sanjay's left eye has a prescription of -2.5 D, so his left eye is ________.     farsighted…

A: In near sightedness, the image is formed in front of retina. These persons can see objects which are…

Q: Define the term sclera In context of Anatomy of the Eye >?

A: Sclera In context of Anatomy of the Eye

Q: t is 120 centimetres and a hip of 90 centimeters. He is not physically active and seldom cooks…

A: Here,kenrick has numbness in foot and tingling in hand moreover he has irregular eating habits. It…

Q: Why is it difficult to see colors in dim light?

A: The back portion of the eye that responds to light is called the retina. This is carried out with…

Q: . It is the colored part of the front eye Your answer

A: Answer is Iris

Q: Structure Description/Function cornea (iris) fat Muscle Eyelashes Sclera conjuntiva fat optic nerve

A: An eye consists of the cornea, a clear window at the front of the eye , covers the iris and the…

Q: Put the steps below in order for relaying taste to the brain for perception. Question options:…

A: From the cranial nerves, messages are sent to the medulla oblongata. Neurons synapse with other…

Q: Discuss the eye and its appendages and relate its importance in clinical practice.

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

Q: a. Rods b. Cones c. Rods and cones d. Photoreceptors Cells in the eye that are affected by colour…

A: Sensory organs are involved in sensing the different senses. The visual signals are perceived by the…

Q: Many conditions affect the eyes. Hyperopia, myopia, and astigmatism are three conditions that can be…

A: Sense organs constitute a set of specialized organs, which plays an important role in perceiving as…

Q: Kenrick is a 45-year-old Teaching Aide, who recently suffers with numbness in his foot andtingling…

A: To maintain daily homeostasis it needs to maintain daily diet in well proper manner moreover can go…

Q: Describe the path of sound waves moving through the ear.

A: The ear is an sensory receptors can transduce sound vibrations with amplitudes. It divided into…

Q: Which parts of the retina may be affected (multiple select)?

A: The patient has Bitemporal hemianopsiaThis affects both temporal fields causing a loss of visual…

Q: Draw a simple (typical of somatic senses) and a complex (typical of special senses) sensory neuron…

A: Diagram showing a simple ( typical of somatic senses ) sensory neuron -…

Q: Match the following statements to the type of cell in the eye each describes (rods or cones). Select…

A: The human eye is responsible for the vision and comprises internal and external components. The…

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: What could be the reason why vitamin A is essential for visual acuity? Select the correct response:…

A: Vitamin A is an essential nutrient that plays a crucial role in various bodily functions, including…

Q: Explain structure of retina with clean and neat diagram.

A: Sense organs are the organs that possess sensory receptors for catching the external stimuli and…

Q: Pupillary Reflex: Observation (one eye closed): Observation (two eyes closed):

A: The pupillary light reflex regulates the pupil's diameter in reaction to the amount of light that…

Q: retina disease in diabetes and hypertension Importance of prevention (hint:  regular retina exam

A: Diabetic retinopathy is caused by the changes in the veins of the retina, the light sensitive layer…

Q: Label the structures of the retina as observed with an ophthalmoscope in Figure

A: Eye is the visual organ of the body which contains retina.The ophthalmoscope observe the retina…

Q: lacrimal glands eyelids conjunctiva eyelashes nasolacrimal duct tears : takes tears to the nasal…

A:

Q: Protects and shapes the eyeball; provides a sturdy anchoring site for extrinsic eye muscles. Blood…

A: The eye is critical to our perception of the surroundings around us. It serves as a complex sensory…

Q: handra is a 38-year-old Dentist Aide, who recently suffers with numbness in her hands and tingling…

A: OGT stands for oral glucose tolerance test and GHT stands for a glycated hemoglobin test. OGT…

Q: Recall that the eye is composed of three layers or "tunics" — the fibrous, vascular, and nervous…

A: Sensory organs are the organs that possess receptor in order to take up stimuli and sends…

Q: Biological term for the eye defect in which cornea becomes uneven.

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Why might an ophthalmologist dilate a patient's eyes before their exam?

A: The eye doctor (ophthalmologist) would often use special eye drops to cause the pupil to remain open…

Q: Match the description with the eye structure. Question options:   mucous membrane between eyelid…

A: The eye is our organ of sight. The eye has a number of components which include but are not limited…