Human eye

She dipped smoothly and spun around and surveyed her reflection in the mirror. She had not seen herself since Miss Muller's basement and the image that was reflected back made her gasp. She stared at her gaunt features and into her sunken dull blue eyes. Her knee-length pleated skirt loosely dangled from her emaciated frame and her stocking sagged. Far below down in the street the door bell rang. Anna sped quickly out of her room and down the steep, twisting staircase and flung open the door.…

Black as the rest of space, the beady eyes stare into the soul of the human, as butterflies flutter through his stomach as he questions if he can live to tell the tale. The eyelids of the creature drop and pop back up eerily slowly, slowed by the slime oozing from the eyes. The seemingly elastic skin, gray as clouds before it rains. He imagined the skin would feel like a rubber glove, the same way it fits against every bone in the thing’s body, the bones poking out like spikes. If it has a…

from the radio, my eyes were watching cousin Lynn cook, my nose (olfactory) (cranial nerve 1) was smelling the creamy pasta. I’m pretty sure my hands were on my hips or holding a piece of mozzarella that I was going to…

Are dogs colorblind? the answer yes/ no, they see in color, just not the way humans do due to the lack of certain cones in their eyes. Moreover, how does color blindness work in humans? To see how color works we first have to analyze how we perceive color. The way we see “Color” is determined by the wavelength of a stream of light. This means that each color of light has its own wavelength. The combination of all lightwaves (primary colors) produces white. The absence of lightwaves makes an…

It has been about two decades since the world`s first smartphone was introduced to the general public. Since then the smartphone has been a part of life among most people in the world. Online statistics show that more than one billion smartphones have been sold and are being currently used by people across the globe which may even be more in number due to un-registered number of smartphones sold in the black market. Smartphone operating platforms have innumerable number of applications which…

mutation, which resulted in blue iris pigmentation (Eiberg, 2008). The iris consists of small connective tissue surrounded by muscular structure with a central opening known as the pupil (Sturm, 2008). This pupil allows the eye to control the amount of light, which enters to allow they eye to focus the lens to the retina. This sequence allows for a sense of vision (Sturm, 2008). The pupil contracts as conditions lighten and dilate as conditions darken. These factors influence the perception of…

our eyes, senses and brain interpretation. An eight-week course scratches the surface of the abundant knowledge there is to be had. This essay will answer some of the behaviors in which vision works and how it affects many areas of our daily lives. 1. Provide an explanation of how our eyes take in visual information and how mind interprets, processes and remembers that data. Many variables affect what the eye sees, the brain interprets and what is remembered. Part of the anatomy of the eye…

Their reasoning behind why they test on animals is to protect humans from potentially being harmed by products. But the big question is, that is sometimes overlooked is, is it ethical? The answer to that is no. With animal testing, animals are forced to digest cleaning products, inhale toxic fumes, forced to have harsh chemicals put in their eyes several times, and forced to mutilated while still alive to see their reactions (ProCon.org). Animals are forced…

bara’s piece titled Long Pond: Daylight is an oil based landscape that displays a scenic forest along a contrasting waterfront. LaPalombara created this piece in 2016 and it is currently on display in the Kennedy Museum along with several other landscapes of his: Long Run and Long Pond Shoreline. In Long Pond: Daylight LaPalombara successfully manipulates color and depth to portray a realistic, picturesque experience. The overall color scheme of the piece contains an analogous color scheme based…

Our eyes work like a camera. Just like a camera lens focuses our cornea focuses light on the membrane called the retina. The cornea is transparent. It's found in the front of the eye and it helps focus light. Behind the pupil is a colorless, see threw structure called the crystalline lens. A clear fluid called the aqueous humor fills between the cornea and iris. The cornea focuses most of the light and then it goes through the lens. Behind the cornea is a colored, ring shaped membrane called…