The Auditory Sense or Organ of Hearing The Ear is divided into 3parts: External or outer ear Auricle (pinna) Made of elastic cartilage. Covered by skin placed on the opposite side of the head. External auditory canal Also called the “ear canal” auditory meatus: either of the passages in the outer ear from the auricle to the tympanic membrane. Tympanic membrane The tympanic membrane is a vital feature of the human ear‚ and is more commonly known as the eardrum. The tympanic membrane’s
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Touch is the oldest and the most primitive sense that we have. It is the first sense we experience in the womb and the last one we lose before death. The organ that is most associated with the sense of touch is the skin. The uppermost part of the skin is called epidermis‚ which is as thick as a piece of paper‚ and it protects the inner part. Below the epidermis‚ there is dermis. Dermis is where the sense of touch is originated from. It is filled with many tiny nerve endings‚ which gives the person
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answer} Professor: Is there sickness‚ immorality‚ hatred? All these terrible things exist in the world don’t they? Student: Yes sir Professor: So‚ who created those things Student: {student had no answer} Professor: Science says you have five senses to observe the world around you. Tell me‚ have you ever seen God? Student: No‚ sir Professor: Have you ever heard God? Student: No sir Professor: Have you ever smelt God‚ tasted God‚ felt God? Have you ever had any sensory perception of God
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of rule of law‚ maintenance of peace and order assumes paramount importance. Public order is synonymous with peace‚ safety and tranquility of the community. Maintenance of public order is a core function of governance. The Indian Constitution‚ while according a pre-eminent position for the fundamental rights of citizens‚ recognizes the importance of public order‚ by providing for legislation imposing reasonable restrictions in the interest of public order. Under the Constitution of India‚ the Union
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Misconceptions of the Sixth Sense: An Extension vs An Ability? The senses are basic: hearing‚ taste‚ smell‚ sight‚ and touch. These are the given senses that are apart of every living creature on earth. People have always wondered about the existence of the sixth sense. A sixth sense is a power of perception beyond the five senses. Many have theorized that the ability of the sixth sense is a skill that can be gained by appreciating nature‚ similar to the innate senses of an animal. The idea of
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skin contains numerous sensory receptors which receive information from the outside environment. The sensory receptors of the skin are concerned with at least five different senses: pain‚ heat‚ cold‚ touch‚ and pressure. The five are usually grouped together as the single sense of touch in the classification of the five senses of the whole human body. The sensory receptors vary greatly in terms of structure. For example‚ while pain receptors are simply unmyelinated terminal branches of neurons‚
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Common Sense and Viewpoints 1. Unpopular community facilities – 2011 AL Page 1 Think about! – Locate unpopular facilities in residential areas What kinds of facilities are unpopular? Why many people in community oppose these facilities? What are their arguments? How to strike a balance between the residents’ viewpoints and the needs of constructing some unpopular community facilities? Page 2 How to persuade the residents to accept unpopular facilities in
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1. Sensation There are different modalities (forms) of sensation Sound‚ pain‚ pressure‚ touch‚ stretch‚ vibration‚ heat‚ cold‚ vision‚ taste‚ smell‚ proprioreception‚ hearing‚ equilibrium‚ gustation‚ etc. Each modality has a specific receptor Each modality is conducted by sensory (afferent) neurons to the CNS and is the result of different neural pathways and synaptic connections 2. Sensory Pathways 3. Law of Specific Nerve Energy Each sensory neuron carries information about
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Birth Order It is a commonly known fact that not all children are the same‚ not even close. But at the same time‚ children follow distinct patterns based on where they are in their family ’s birth order. The only child‚ the first child‚ the middle‚ and the last all have distinct traits that can fit into each family. Not every child fits into every single characteristic‚ but virtually everyone can relate in some way or another. Many psychologists have argued that birth order is nothing but a
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before we learned how to use language‚ reason‚ or emotions to further our knowledge‚ we used our senses. As toddlers we used our sight‚ smell‚ taste‚ touch‚ and hearing to make sense of our surroundings. The evolution of knowledge is mostly because of sense perception. The most primitive versions of ourselves‚ for example the cavemen‚ heavily survived off of sense perception alone. They knew by their senses that certain plants‚ animals‚ weather‚ etc. separated life and death. Now scientists and inventors
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