iffany Goff Margaret Jenkins General psychology 7/11/04 Structures of the eye and ear We use our ears for the hearing sense‚ and we use our eyes for vision. Both are very important senses and would be hard to get along without. We rely on hearing for communication‚ navigation‚ entertainment and many other purposes Now for our eyes we use them for vision‚ their like our own personal camera’s‚ both have and use lens to focus on images.
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t Actions * Flexion: decrease in joint angle from anatomical postion (bend elbow‚ flexing forearm) * Extension: return to anatomical position from flexion * Abduction: away from body * Adduction: return of body to anatomical position * Rotation: circular * Lateral: anterior surface to lateral side * Medial: anterior surface to medial side * Circumduction: conical shape * Protraction: horizontal movement in anterior direction (jaw forward) * Retraction:
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Introduction The specialty of the Ear‚ Nose and Throat (ENT) system is relatively young compared to certain medical practices. Even to function as a unified discipline‚ pioneers of the specialty had to wage a protracted struggle to surmount considerable hindrances. Initially confined to managing ear infections alone‚ the introduction of surgical intervention skills gradually led the specialty to adapt a unified approach. Furthermore‚ with improved technological advances‚ the specialty’s horizon
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or modalities‚ six of these being the five sense organs plus the mind‚ or "inner sense‚" and the other six being the objects of each of these. The Eighteen Factors of Cognition Consciousness | Sense Organ | Object | Consciousness | | Eye | Material Shapes | Visual | | Ear | Sounds | Auditory | | Nose | Smells | Olfactory | | Tongue | Tastes | Gustatory | | Body | Tangibles | Tactile | | Mind Mental | Objects | Mental | (Senses+object)+interpretation=Perception. Perception+mental
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AP-2 Lab 01 – Lab Report Name: Shamika C. Dent Section: AP 2 – 131 – Fall 2010 Laboratory Report: Exercise 1: The Endocrine System Purpose: What is the purpose of this exercise? Is there any safety concerns associated with this exercise? If so‚ list what they are and what precautions should be taken. 1. Identify the major endocrine glands and other organs containing endocrine cells on models and diagrams (glands listed below). 2. Identify the major endocrine glands in the cat (glands
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Your Inner Fish: A Review of Chapter 4 In Your Inner Fish‚ a book about the study of evolution in mammals‚ chapter four is dedicated to the study of teeth. Neil Shubin is explicit in his insistence that teeth are extremely important when studying evolution of the human body. He uses three main points to explain this to the reader. First‚ through the function of teeth. Then by revealing the anatomy of teeth. And finally by discussing tooth-to-tooth occlusion. Teeth are used to manipulate larger objects
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THE SENSES Hilgard morgan and Sartain explain that there are more than eight senses that we use to explore and learn about the world.Each of these senses has a specific sense organ within which are receptor cells or receiving mechanisms that are sensitive to certain stimuli in the environment. The Eye Is the organ of vision‚ is sometimes compared to a camera lens because it works roughly the same way as the latter which focuses images of objects at various distances o the film as it
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The Ear and Hearing Loss The ear is the organ of hearing and balance in vertebrates. The ear converts sound waves in the air‚ to nerve impulses which are sent to the brain‚ where the brain interprets them as sounds instead of vibrations. The innermost part of the ear maintains equilibrium or balance. The vestibular apparatus contains semicircular canals which in turn balance you. Any movement by the head‚ and this apparatus sends a signal to the brain so that your reflex action is to
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Science II The Human Ear and Its Interactions While most people hear sound and interact through using sound‚ most do not stop to really try to understand what is actually happening. This tends to be on an overall scale as well‚ not only do most not understand the mechanical processes that occur when our ears take in sound‚ but most do not understand what sound actually is‚ nor how the we interpret it. In this essay I will do my best to give a broad overview of the human ear‚ and even touch upon
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common ear infection. Otitis refers to an ear infection and media means middle. So‚ acute otitis media is an infection of the middle ear‚ which is located behind the eardrum. When should a parent suspect a infection? When a child becomes ill with fever‚ is irritable‚ and usually complains of pain in the ear. Many children who develop ear infections will first have colds. However‚ ear pain can be caused by other problems‚ such as a sore throat‚ without an ear infection. Ear infections
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