Trigeminal nerve The trigeminal nerve is the fifth of twelve pairs of cranial nerves enervating the face and head‚ and is denoted by the Roman Numeral V. It has three divisions which enervate the forehead and eye (ophthalmic V1)‚ cheek (maxillary V2) and lower face and jaw (mandibular V3). The trigeminal nerves function in sensing facial touch‚ pain and temperature‚ as well as controlling muscles used for chewing. The trigeminal nerve functions should be distinguished from the facial nerve (cranial
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There are many different parts to the eye. The cornea is the window‚ which has a curve to it. This feature makes it possible to bend light and helps you see more clearly. The pupil works in two different ways. When increased the range of the pupil focuses on the distances of the objects. As to when decreased it is harder to focus on the objects. Once the object passes the pupil it enters the lens‚ which can properly focus on the rear of the eye. Adaption allows the lens to change the
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language by Shakespeare. Released in 1996‚ Romeo and Juliet is a film which plays with the idea of love‚ hate‚ family and everything in between. The scene we have chosen is at a ball at the Capulet mansion‚ Juliet’s family‚ where Romeo first lays eyes on the heavenly Juliet.The thesis statement for this film is very obviously‚ that it represents the human emotion of love‚ supported through the use of generic conventions of film and the use of common themes many viewers can relate to even today.
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The retina is a layer of tissue inside of the eye. It is responsible for sending message from the optic nerve to the brain. If the retina detaches‚ then it will be pulled or lifted from its normal position. Permanent vision loss can result if this problem is not corrected right away. The retina is attached to vitreous‚ which is a gel-like substance. The vitreous becomes more watery and thinner as we age. The change in shape can cause the vitreous to pull away from the retina. As a result of this
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through a surface per unit time. For example‚ the pupil of the eye glass window. If a body absorbs light fell on it‚ its internal energy increases‚ and thus its temperature increases. By changing temperatrata judge the flow of light energy. The unit of luminous flux of energy is J / s - W. 2. Photometric magnitudes a) flux - Ф Ф = K(λ). Ф(E) The work flow of light energy with a wavelength value and the spectral sensitivity of the eye for this length λ = 555 mm (green light). To produce the same
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note CHAPTER 1: THE WORLD THROUGH OUR SENSES 1.1 Sensory Organs and Their Functions Sensory Organs and Their Stimuli 1. Humans being have five main sensory organ‚ which are skin‚ nose‚ tongue‚ ears and eyes. 2. Sense detects stimuli‚ that is changes in surroundings (around us). 3. Five senses: i. sight ii. hearing iii. touch iv. taste v . smell 4. Senses are part of the body called sensory organs. 5. Changes or object that can detect
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first went to go take an interview for a job. To start‚ it was my first time and I was very nervous. I would stutter my words when I talked. My hands were getting really sweaty. Most importantly‚ I couldn’t make eye contact with the person that was interviewing me. Instead‚ I let my eyes wander all over the place. Another reason that my first interview was so memorable is because besides doing a bad job in the interview‚ I got the job. At the end of my interview‚ I was given a schedule. I was then
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Uveitis is the third leading cause of blindness in USA. According to Ocular Immunology and Uveitis Foundation‚ Uveitis is an inflammation of the mid layer of the eye‚ which could affect one of the three areas that make up the uvea. These include the iris‚ the ciliary body‚ which is responsible for manufacturing the fluid inside the eye‚ and the choroid‚ which is the vascular lining tissue below the retina (C. Stephen Foster‚ 2012). Moreover‚ uveitis is classified as anterior uveitis‚ which affect
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of DNA processing? The four basic steps of DNA processing are extract‚ amplify‚ separate‚ and analyze. 2. From the toxicology lab‚ what is vitreous humor? Why do forensic scientists use it? Vitreous humor is the clear liquid inside the eye that gives the eye its shape‚ forensic scientists use this to confirm results received from the blood or urine. 3. From the survey in the toxicology lab‚ would you be a good candidate to work in this area of forensic science? Why or why not? I do not think
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no problems but when things are closer to them they have trouble focusing on them and their vision goes blurry. Hyperopia is caused when light rays are bent so they travel to a point beyond the retina instead of directly on it. This is because the eye is too short‚ the cornea is not as curved as it should be or if the lens sits further back than normal. It can be inherited‚ or heighten your chances of forming it. Most people are born with either emmetropia or slight hyperopic vision‚ but this usually
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