affects of modern life habits on sense organs

Satisfactory Essays
Introduction
Sense Organs are the organs in our body which enables information from the outside world to be received through specific receptors that are connected to the brain by the nerves. They are eyes, ears tongue, skin and nose. Sense organs absorb energy from a physical stimulus from the environment and the sensory receptors present in the sense organs convert this energy into neural impulses and gets carried to the brain for processing. We should take care of them by keeping them clean, by keeping them from harm and by eating the right food. However, many habits of modern life adversely affect the health of our sense organs. We discuss about such habits and its result through this seminar
Eyes
Eyes are the most delicate part of our body, as they are the window for us to the outer world. Smoking has been a common habit in the modern world. It causes biochemical changes in our bodies that accelerate aging by encouraging the destruction of collagen. Lazy eyes and cataract are caused due to heavy smoking. Smoking can cause the eyes to sting, water and blink more often. Television has a powerful influence in the lives of most children, computers have turned into an indispensable part of modern life. Normally, most people have to work and study with computers. Long-time focusing on computer screen and television releases the lubrication of lachrymal fluid, causing eye dryness.Eye fatigue and dry eyes are serious problems for millions of housewives who spend several hours in front of a TV everyday. Burning or tired eyes, double or blurred vision, eye twitching are also caused
Ear
Ears are as important as eyes.Listening to music through headphones at too high a volume is a common habit among the teenagers of the modern life. This practice can seriously damage our hearing. Our ears are accustomed to sounds between 40 to 50 decibels. Listening to sounds between 80 to 90 decibels

You May Also Find These Documents Helpful

  • Good Essays

    Introduction Sense Organs are the organs in our body which enables information from the outside world to be received through specific receptors that are connected to the brain by the nerves. They are eyes, ears tongue, skin and nose. Sense organs absorb energy from a physical stimulus from the environment and the sensory receptors present in the sense organs convert this energy into neural impulses and gets carried to the brain for processing. We should take care of them by keeping them clean, by…

    • 735 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Can Stop Violence Help for Anxious People The workbooks have been designed to give key information on the subjects listed above. Each workbook is divided into six chapters, and each chapter serves as a lesson. In each lesson there is an important life skills activity. The workbooks are based on the assumption that community-wide change is best achieved through a personal commitment to change from young people. themselves and to others. The empowerment of the individual in taking responsibility for…

    • 5857 Words
    • 24 Pages
    Powerful Essays
  • Better Essays

    Sense Organs

    • 4164 Words
    • 17 Pages

    different experiences, can't they be felt at the same time? Can’t we hear, touch, smell and taste while seeing? Have you ever thought how this happens? You know that we get information about the changes in the environment through the sense organs. What are the sense organs we have? What is the function of each? Prepare a note on it. ..................................................................... Let us examine the parts of the eye. Make a list of those you know. — — — Pupil Retina Don't…

    • 4164 Words
    • 17 Pages
    Better Essays
  • Satisfactory Essays

    Sense Organs

    • 440 Words
    • 2 Pages

    Sense Organs The General Senses Sensory receptors n monitor external or internal conditions. Simplest are free nerve endings. -Temperature - pain -touch -pressure -vibration Receptors throughout the body •Special senses nSmell ntaste nvision nbalance nhearing nReceptors located in sense organs (e.g., ear, eye). EYES nAccessory Structures of the Eye qEyelids (palpebra) and glands qSuperficial epithelium of eye nConjunctiva qLacrimal apparatus nTear production and removal…

    • 440 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Organ senses

    • 546 Words
    • 3 Pages

    Organ Senses Definition of each Sense Organ 1.) Eyes -The human eye is an organ that reacts to light and has several purposes. As a conscious sense organ, the mammalian eye allows vision. Fun Fact: *In the dark, a substance produced by the rod cells increases the sensitivity of the eye so that it is possible to detect very dim light. 2.) Nose - The nose is the organ responsible for the sense of smell. The cavity of the nose is lined with mucous membranes that have smell receptors connected…

    • 546 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Sense Organs

    • 2656 Words
    • 11 Pages

    SENSE ORGANS RECEPTORS (Sense organs) * Transducers of specific forms of kinetic energy * Change mechanical, electrical, thermal, chemical, or radiant energy into nerve impulses in sensory neurons Two major categories: * GENERAL RECEPTORS * Often exist as individual cells or receptor units * Widely distributed throughout the body * Most numerous such as: * touch, temperature, and pain: and * to initiate various reflexes necessary for maintaining…

    • 2656 Words
    • 11 Pages
    Good Essays
  • Better Essays

    Disjunction of Senses in Modern City life In his chapter “City Life and the Senses,” John Urry discusses how the senses system operates in “open societies” of streams of crowds in open space. The five senses are comprised by the visual, auditory, touch, taste, and olfactory. Urry views visuality as an ambivalent force that is prioritized above the other sense through the developments of centuries and somewhat abused by as visual sense becomes increasingly accelerated in the city life dominated by…

    • 1207 Words
    • 5 Pages
    Better Essays
  • Good Essays

    The Five Sense Organs in Human Beings The sense organs — eyes, ears, tongue, skin, and nose — help to protect the body. The human sense organs contain receptors that relay information through sensory neurons to the appropriate places within the nervous system. Each sense organ contains different receptors. • General receptors are found throughout the body because they are present in skin, visceral organs (visceral meaning in the abdominal cavity), muscles, and joints. • Special receptors include…

    • 1140 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Personal technologies effect on modern day life Technology has had a major impact on modern day life. Everyone uses personal technology whether they realize it or not. Personal technologies include cell phones, laptops, and iPads. Personal technology has disconnected, driven, and assisted people in everyday life. Without actually watching for your use of personal technology you will not fully understand how it affects your everyday life. Sometimes putting the personal technology devices down is…

    • 1005 Words
    • 5 Pages
    Satisfactory Essays
  • Satisfactory Essays

    The Factors that Affect the Study Habits of Third Year Students of Holy Family School of Quezon City during the School Year 2012 – 2013 Chapter I (The Problem and its Background) Submitted to: MS. ANA MARIE Z. ALCANTARA Submitted by: Jean Louise Aguilar Tanya Justine Alawi Kiana Iris Bigornia Ysa Kassandra Dalao Eunice Ingrid Ongpin Jeannine Aina Salazar Chapter I THE PROBLEM AND ITS BACKGROUND Introduction A child – as early as the age of three – is exposed to the world…

    • 491 Words
    • 2 Pages
    Satisfactory Essays