1. the part of the eye on which the image is projected is called:
a) Sclera
b) retina
c) cones
d) cornea
The part off the eye on which the image is projected is called retina.
Option (b) is the correct answer.
1. the part of the eye on which the image is projected is called: a) Sclera...
S3. (5 pts) In the EYE the CORNEA which is transparent to the passage of light and the SCLERA, the white part of the eye that totally blocks the passage of light, both consist of exactly the same constituents, which is collagen fibers surrounded by proteins with sugars. WHY is the CORNEA clear and the SCLERA white?
S3. (5 pts) In the EYE the CORNEA which is transparent to the passage of light and the SCLERA, the white part of...
The amount of light that gets into the eye is controlled by muscles in the the part of the eye that gives it colour where it surrounds the round opening of the eye. The visual receptors are located in the back of the eye.___and the sharpest vision is at the Select one: a. Cornea, pupil, fovea, retina b. Lens, cornea, retina, fovea o.clris, pupil, retina, fovea d. Iris, retina, comea, pupil
21. The sense of taste is called A. olfaction. B. perception C. gustation D. tastant. E. mastication. 22. Palpebrae is another name for the A. eyes B. eyelids. C. eyebrows. D. eyelashes. E. conjunctiva. 23. The lacrimal glands when inflamed. A. cause a sty B. constantly produce a fluid called tears. C. are located in the superomedial corner of the orbit. D. are innervated by parasympathetic fibers from the oculomotor nerve. E. produce sebum. 24. The outermost tunic of the...
8. The resolution of the eye is 1/x where x is the spatial separation of a line pair. This is often expressed as the angular resolution, which typically is about 1 arc minute per line pair, or about 0.017°. Consider that you are viewing a grating of lines 25 cm from the eye. A. If the lines can just be resolved, how large is the distance between line centers? B. What is the spacing between the lines in the image...
QUESTION 19What types of receptors does the eye use?a. Photoreceptorsb. Nociceptorsc. chemoreceptorsd. MechanoreceptorsQUESTION 20of the eye admits the light rays.a. Sclerab. cornea.c. pupild. vitreous body
on or answers the question Maple Choice below refers to an impairment of vision as ision as a result of old age a phe choice thar best completes the statement or am 21. Which of the terms below refers a presbyopia b. myopia c. astigmatism d. macular degeneration 11 in the retina that transforma lighter into serve entral vision of the eye) Select the term that is used to describe photoreceptor call impulse. These cells are also responsible for the...
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QUESTION 1 -- A ray of light entering the eye will encounter the following structures in which order? conjunctiva - cornea - lens aqueous humor vitreous body - retina vitreous body retina - choroids aqueous humor lens conjunctiva aqueous humor vitreous body - lens - conjunctiva → choroids retina conjunctiva aqueous humor-lens vitreous body retina aqueous humor conjunctiva - lens vitreous body-retina - choroid cornea cornea - cornea cornea - QUESTION 2 An area of the retina...
QUESTION 1 The sense organ of the eye is a. retina O b. lens O c. optic nerve Od.cornea QUESTION 2 The sensory receptors involved in vision are O a. optic nerve O b.rods and cones O c. organ of Corti O d. retina QUESTION 3 The lacrimal d produces a. saliva O b. mucus Oc. oil O d. tears QUESTION 4 The layer of the eye that is highly vascularized is the O a. choroid O b. sclera O...
1.) An object's image formed by a thin positive lens will be bigger if the image is a.) Closer to the lens than the object b.) farther from the lens than the object c.) neither matters 2.) When you see an object: a.) a real image is formed on your retina b.) a virtual image is formed on your retina c.) a virtual image is formed on your cornea
Sensory Organ-Eye Light 1"enters Light bends called Suspensory ligaments Shape controlled Participates in Attached to lens rods Contraction causes Relaxed causes ught hits this layer 1st Photopigment Can produce an Bipolar cells Brain Most concentrated in A. Corea B. Fovea C. Photopsins D. Photoreceptors E. Cilliary muscle F. Cones G. pupil H. Refraction 1. Ganglia J. Rhodospin K. Retina L. Close vision M. Action potential N. Optic nerve o. Distant vision P. iris