Vitreous - Study guides, Class notes & Summaries

EENT (Dunphy) Test Questions and Answers 100% Solved Dry Eye This syndrome occurs from the following: 1.) Mechanical abnormalities that interfere with the spread or maintenance of tears over the eyeball surface. 2.) Lacrimal gland malfunction 3.) Mucin deficiency Excessive tearing It is often a case of paradoxical tearing, that is, a response to dry eyes. - Common complaint in elderly & those with allergies. Red eye Is a non-uniform redness of the conjunctiva from hyperemia, which can...

What sense does not have specialized sense organs? Smell Touch Correct! Equilibrium A&C Ques 2 / 2 pts tion 2 The posterior portion of the outer fibrous layer of the eye is called the _____. 11/17/23, 5:53 AM 2/16 Your Answer: Sclera Sclera Ques 2 / 2 pts tion 3 The middle layer of the eye includes which regions? Aqueous humor and cornea Ciliary body and iris Correct! Cones and rods Optic nerve and retina Ques 2 / 2 pts tion 4 True or false: The more numerous type of photorec...

Exam 2: NU 518/ NU518 (Latest 2024/ 2025 Update) 400+ Qs and As| 100% Correct| Grade A (Verified Answers) Q: A 67-year-old lawyer comes to your clinic for an annual examination. He denies any history of eye trauma. He denies any visual changes. You inspect his eyes and find a triangular thickening of the bulbar conjunctiva across the outer surface of the cornea. He has a normal pupillary reaction to light and accommodation. Based on this description, what is the most likely diagnosis? A) Cor...

The study of the structure and function of cells is called_____ Cytology Orbicularis oris Supports and protects; stores calcium receptor organ for hearing A) cochlear duct b) tympanic membrane c) spiral organ (of Corti) d) vestibule C (spiral organ (of corti)) Forms tendons and ligaments Light passes through the following structures in which order? a) vitreous humor, lens, aqueous humor, cornea b) cornea, aqueous humor, lens, vitreous humor c) cornea, vitreous humor, lens,...

The ______ is a clear, cellophane-like tissue that lines the inside surface of the eyelids CORRECT ANSWER Bulbar conjunctiva & Palpebral conjunctiva The ______ muscle has direct control over the focusing ability of the eye CORRECT ANSWER Ciliary The choroid consists primarily of blood vessels that nourish the: CORRECT ANSWER Crystalline Lens The _________ is the area located inside the eye, behind the iris, and in front of the lens CORRECT ANSWER Posterior Chamber The area of the mac...

Certified Ophthalmic Assistant COA Questions and Answers (Already Graded A) Vitreous Jelly-like substance that fills the middle of the eye. Eye Floaters Tiny clumps of cells or other material inside the vitreous. These look like small specks, strings or clouds moving in your field of vision. Age-Related Macular Degeneration (AMD) Leading cause of severe, irreversible vision loss in people over 60. It occurs when the small central portion of the retina, called the macula, deteriorate...

An Optometrist is licensed by which governing body : A) State B) Federal C) County D) Dept. of Law and Public Affairs A) State The person generally responsible for grinding or duplicating lenses is the : A) Optometrist B) Optician C) Ophthalmologist D) Oculist B) Optician A doctor of medicine specializing in surgery is an: A) Optometrist B) Optician C) Ophthalmologist D) OMP C) Ophthalmologist Ophthalmic Medical Personnel can do all BUT the following: A) Admi...

Pathophysiology OA Review Questions with 100% Verified Correct Answers 2024/2025 What is diffusion ? - Correct Answer The process by which molecules passively spread from areas of high concentration to areas of low concentration. Water and electrolytes diffuse from high concentration to lower concentration until an equilibrium is reached what are the signs and symptoms of retinal detachment ? - Correct Answer 1. hairnet like vision (PRIORITY) 2. "curtain-like" half vision loss 3. FLOATER...

PORTAGE LEARNING: ANATOMY & PHYSIOLOGY 2: MODULE 3 PRACTICE SET WITH COMPLETE SOLUTIONS 100% What are the five special senses? Vision Smell Taste Hearing Equilibrium (balance) What is the somatic sense not from a specialized sense organ? Touch (pressure, vibration, pain, heat) What are the two parts of the outer layer of the eye? Sclera (white of the eye) Cornea (transparent part that light gets in) What is included in the middle layer of the eye? Choroid: prevents light...

Vitreous - Jelly-like substance that fills the middle of the eye. Eye Floaters - Tiny clumps of cells or other material inside the vitreous. These look like small specks, strings or clouds moving in your field of vision. Age-Related Macular Degeneration (AMD) - Leading cause of severe, irreversible vision loss in people over 60. It occurs when the small central portion of the retina, called the macula, deteriorates. People will lose their central vision but can still see out of their perip...