Description : The part of the eye having the largest refractive index is - (1) cornea (2) aqueous humor (3) lens (4) vitreous humor
Last Answer : (3) lens Explanation: Like a camera, the human eye uses a convex lens system to form a small, inverted, real image of an object in front of it. Lens is the part of the eye having the largest refractive index.
Description : The part of the eye having the larges refractive index is : (1) cornea (2) aqueous humor (3) lens (4) vitreous humor
Last Answer : (3) lens Explanation: The cornea represents the strongest part of the refracting power of the eye, providing about 80% of the power of the system. The index of refraction of the cornea is about 1. ... into the watery fluid known as the aqueous humor which has an index of refraction of about 1.336.
Description : _________ is liquid present in the space between the cornea and lens of the eye. a)aqueous humor b)vitreous humor c)humor d)mucous
Last Answer : a)aqueous humor
Last Answer : lens
Description : In which part of the eye lies the pigment that decides the colour of the eyes of a person? (1) Cornea (2) Choroid (3) Iris (4) Vitreous body
Last Answer : Iris
Description : What is the difference between aqueous humor and vitreous humor? -Biology
Last Answer : answer:
Description : The highest concentrations of fructose are found in (A) Aqueous humor (B) Vitreous humor (C) Synovial fluid (D) Seminal fluid
Last Answer : D
Description : An ___________ solution which consists of solutes in water, is essential for chemical reactions to occur. a. hydrophobic b. aqueous c. covalent d. vitreous
Last Answer : b. aqueous
Description : A one-month old baby is brought with complaints of photophobia and watering. Clinical examination shows normal tear passages and clear but large cornea. The most likely diagnosis is: a. Congenital dacryocystitis b. Interstitial keratitis c. Keratoconus d. Buphthalmos
Last Answer : ANSWER: D
Description : The tear film: a. contributes to the refractive function of the eye b. is partly formed from the goblet cells c. is 100um thick d. its normal break-up time is 5 to 15 seconds e. is decreased with topical atropine
Last Answer : contributes to the refractive function of the eye
Description : Two conditions of enamel facilitate the post eruptive uptake of fluoride: A. Hyper mineralisation and surface dentine B. Surface demineralisation and hypo mineralisation C. Dental fluorosis and enamel opacities
Last Answer : B. Surface demineralisation and hypo mineralisation
Description : The following are true about entopic phenomenon: a. it can be produced by cells in the vitreous b. it can be produced by palpation of the eyeballs c. the size of one's ... significant visual disturbance due to entopic phenomenon e. Haidinger's brushes are produced by the inner plexiform layers
Last Answer : the size of one's pupil can be observed with a pinhole
Description : In pregnancy: a. the lysozyme in the tear film is increased b. the intraocular pressure is lower than pre-pregnancy state c. accommodation is decreased d. all above
Last Answer : all above
Description : The following are true about the tear film: a. the normal volume is about 20 ul b. its main protein content is made up of immunoglobulins c. the lysozyme concentration is the greatest d. the concentration of Ig A is greater than that of Ig G
Last Answer : the lysozyme concentration is the greatest
Description : The corneal stroma: a. measures 500 um thick b. transmits 90% of the incoming light c. derives most of its oxygen from the precorneal tear film d. is acellular which accounts for its transparency
Last Answer : measures 500 um thick
Description : The tear film: a. has a higher pH than the serum b. has a lower concentration of glucose than the serum c. the oily component is secreted by the meibomian glands d. all above
Description : The cornea: a. is thicker centrally than peripherally b. contains 10,000 endothelium cells per square mm at birth c.has an acellular collagenous stroma d. contain Descemet's membrane is produced by the endothelium e. has a refractive index of 1.38
Last Answer : contain Descemet's membrane is produced by the endothelium
Description : The light sensitive cells that respond to dim light are ________. a)cones b)rods c)cornea d)retina
Last Answer : b)rods
Description : The sewer pipes A. Carry sewage as gravity conduits B. Are designed for generating self-cleansing velocities at different discharge C. Should resist the wear and tear caused due to abrasion D. All the above
Last Answer : ANS: D
Description : A longitudinal tear or ulceration in the lining of the anal canal is termed a (an) a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent ... beside the anus. d) hemorrhoid. A hemorrhoid is a dilated portion of vein in the anal canal.
Last Answer : a) anal fissure. Fissures are usually caused by the trauma of passing a large, firm stool or from persistent tightening of the anal canal secondary to stress or anxiety (leading to constipation).
Description : Distinguish between Aquas Humor and Vitreous Humor ?
Last Answer : : The aquas humor is located between the lens and the cornea. The vitreous humor is located between the lens and the retina. The aquas humor contains clear aqueous substance. I wrote down as many as I could.
Description : What is Vitreous Humor ?
Last Answer : Vitreous humor is what fills the hollow part of the eyeball behind the lens of the eye . It looks like transparent jelly.
Description : Space called vitreous chamber filled with transparent gel like substance found in between
Last Answer : Space called vitreous chamber filled with transparent gel like substance found in between
Description : Inner most layer of retina which is situated towards vitreous chamber is
Last Answer : Inner most layer of retina which is situated towards vitreous chamber is
Description : What is the vitreous resinous adamantine silky?
Last Answer : Need answer
Description : In which part of the eye lies the pigment that decides the colour of the eyes of a person’? (1) Corea (2) Choroid (3) Iris (4) Vitreous body
Last Answer : (3) Iris Explanation: The iris is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupils and thus the amount of light reaching the retina. "Eye color" is ... the center of the iris, known as the pupil. The larger the pupil, the more light can enter,
Description : The vitreous gel: a. contains 98% water b. is made up of 0.1% hyaluronic acid c. is acellular d. contains mainly type II and type III collagen
Last Answer : contains 98% water
Description : With regard to the vitreous: a. its water content is about 90% b. its volume is about 5ml in each eye c. its viscosity increases with age d. its viscosity is contributed by the presence of sodium hyaluronate
Last Answer : its viscosity is contributed by the presence of sodium hyaluronate
Description : The vitreous: a. is firmly attached to the pars plana b. has a high concentration of hyaluronic acid c. contains calcium in asteroid hyalosis d. all above
Description : A patient of old standing diabetes mellitus noticed sudden muscae volitanes. On examination, the red reflex was dim, with no details of fundus could be seen. He might have: a. Non proliferative diabetic retinopathy b. Cystoid macular edema c. Vitreous hemorrhage d. Central retinal vein occlusion
Last Answer : ANSWER: C
Description : A 12 years old boy receiving long term treatment for spring catarrh, developed defective vision in both eyes. The likely cause is: a. Posterior subcapsular cataract b. Retinopathy of prematurity c. Optic neuritis d. Vitreous hemorrhage
Last Answer : ANSWER: A
Description : Was the Philadelphia Projects imagery of crew members fused with the bulkhead borrowed or original?
Last Answer : You’re talking about the movie Philadelphia Experiment ? ? ?
Description : Are people really Googling sexual imagery of children?
Last Answer : Now Google and Microsoft are teaming up to block child pornography. So it will be even more difficult. Normally such issues always starts as a good cause, but then it always ends going too far. I hope their efforts will be successful.
Description : How accurate is the placement of satellite imagery on products like Google Earth?
Last Answer : Very good question and I'm a bit reluctant to answer with accuracy, but I'd say it is realistically very close to the pinpointed coordinates. These ridiculously detailed maps (bing and google ... to feet depending upon the maps relevance (situated around population centers, areas of interest, etc)
Description : I need a symbol/imagery for the future.
Last Answer : “Will work for food” ... printed on business cards.
Description : How should I interperate these experiences of altered perception and heightened imagery?
Last Answer : First through martial arts I learned of Chi and the pressure point and meridians of the human body. I further was exposed to the Chakras and energy paths ways of the body through Yoga. Meditation ... in and around our bodies. This has allowed for some mind blowing experiences to say the least.
Description : How to host large amounts of creative commons imagery?
Last Answer : Amazon S3 is what first came to mind. It is about your best bet for cheap storage. If you own the stuff and it is that big you could use torrents. Say if you used http://openbittorrent.com/ ... don't know how to use torrents so you would need to provide both options. A torrent and direct download.
Description : How vivid is the typical human's mental imagery?
Last Answer : Mine is definitely more abstract, which I think is common. Since my mind remembers ideas, not images, even if I feel like I have a visual “photo-like” memory, it’s reconstructed, and probably not very faithful to the “original” image (visually, that is. Semantically it’s right on target).
Description : What techniques can one utilize to increase the vividness of one's mental imagery?
Last Answer : Watch TV and play video games, like the rest of us.
Description : What can grasp the world's edges with great precision, yet always perceives the imagery as vague conceptions? -Riddles
Last Answer : Peripheral vision.
Description : which phrase best defines “imagery”? -General Knowledge
Last Answer : Words that trigger the imagination to remember and recombine images, best defines “imagery”.
Description : when can imagery be powerful even if it is purely imaginative or "unreal"?
Last Answer : yes even if unreal it will still be the same its imagery
Description : Which sentence most clearly contains imagery ?
Last Answer : The aroma of cinnamon drew me to the bakery. [APEX]
Description : What is the meaning of the name that has emerged in the imagery of the music of Bengal ?
Last Answer : In this exile of his name, Moji has taken love so lovingly that then the name has come to the fore in the music of Bengal.
Description : Write three features of satellite imagery ?
Last Answer : The main features of satellite imagery are , for example -.) Satellite imagery is based on information obtained from artificial satellites sent into space. ..) It is a state-of-the-art technology based ... lands and settlements are of geometric shapes , such as - round , square , rectangular, etc.
Description : ‘Seems to touch the starry skies’. The poet has used word imagery. Describe the idea and pick out other similar examples from the poem.
Last Answer : ‘Seems to touch the starry skies’. The poet has used word imagery. Describe the idea and pick out other similar examples from the poem.
Description : What are the examples of thermal imagery?
Description : What type of imagery does achebe use to describe ekwefis reaction to hearing her daughters name?
Last Answer : Feel Free to Answer