1. The document discusses the importance of eye care and eye donation. It emphasizes that eyes are a precious gift and should be protected from accidents and diseases to preserve sight.
2. It provides tips for proper eye hygiene and care, including washing faces daily and avoiding exposure to dust or bright lights. It warns against unsafe behaviors like using others' towels to wipe eyes.
3. The document lists several famous Indian personalities who have pledged to donate their eyes, helping to encourage more people to support the cause of eye donation.
The eye is our organ of sight. The eye has a number of components which include but are not limited to the cornea, iris, pupil, lens, retina, macula, optic nerve, choroid and vitreous.
structure of eye ball,eyeball is a specialized sense organ that helps us to understand our environment. It is a sensory unit composed of three parts: receptor, sensory pathway, and a brain center
The main parts of the human eye are The Conjunctiva,
Sclera,Choroid,
Cornea, Iris, Pupil,
Anterior Chamber,
Posterior Chamber, Aqueous humor, Lens, Vitreous humor, Retina,Macula and Optic nerve.
The human eye is an organ that reacts to light in many circumstances. As a conscious sense organ the human eye allows vision; rod and cone cells in the retina allow conscious light perception and vision, including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors.
The eye is our organ of sight. The eye has a number of components which include but are not limited to the cornea, iris, pupil, lens, retina, macula, optic nerve, choroid and vitreous.
structure of eye ball,eyeball is a specialized sense organ that helps us to understand our environment. It is a sensory unit composed of three parts: receptor, sensory pathway, and a brain center
The main parts of the human eye are The Conjunctiva,
Sclera,Choroid,
Cornea, Iris, Pupil,
Anterior Chamber,
Posterior Chamber, Aqueous humor, Lens, Vitreous humor, Retina,Macula and Optic nerve.
The human eye is an organ that reacts to light in many circumstances. As a conscious sense organ the human eye allows vision; rod and cone cells in the retina allow conscious light perception and vision, including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors.
The skin is the largest organ of the body, with a total area of about 20 square feet. ... Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
This ppt file belongs to Mr. Yonas Akalu one of my best instructors ...
Vision is by far the most used of the five senses and is one of the primary means that we use to gather information from our surroundings. More than 75% of the information we receive about the world around us consists of visual information.
The eye is often compared to a camera. Each gathers light and then transforms that light into a "picture." Both also have lenses to focus the incoming light. Just as a camera focuses light onto the film to create a picture, the eye focuses light onto a specialized layer of cells, called the retina.
The human eye is an organ which reacts to light and pressure. As a sense organ, the mammalian eye allows vision. Human eyes help to provide a three dimensional, moving image, normally coloured in daylight. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can differentiate between about 10 million colors[1] and is possibly capable of detecting a single photon.
1. Introduction Gross anatomy Layers Blood supply, drainage and nerve supply
2. INTRODUCTION • Sclera forms posterior 5/6th of external tunic , connective tissue coat of eyeball. • it continues with duramater and cornea • Its whole surface covered by tenon’s capsule • Anteriorly covered by- bulbar conjunctiva • Inner surface lies in contact with choroid • With a potential suprachoroidal space in between
3. Equa THICKNESS OF SCLERA
4. • Thickness varies with individual, with age • Thinner- children, elder, F> M • Thickest posteriorly • Gradually becomes thinner when traced anteriorly • Thin at insertion of extraocular muscle
The skin is the largest organ of the body, with a total area of about 20 square feet. ... Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
This ppt file belongs to Mr. Yonas Akalu one of my best instructors ...
Vision is by far the most used of the five senses and is one of the primary means that we use to gather information from our surroundings. More than 75% of the information we receive about the world around us consists of visual information.
The eye is often compared to a camera. Each gathers light and then transforms that light into a "picture." Both also have lenses to focus the incoming light. Just as a camera focuses light onto the film to create a picture, the eye focuses light onto a specialized layer of cells, called the retina.
The human eye is an organ which reacts to light and pressure. As a sense organ, the mammalian eye allows vision. Human eyes help to provide a three dimensional, moving image, normally coloured in daylight. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can differentiate between about 10 million colors[1] and is possibly capable of detecting a single photon.
1. Introduction Gross anatomy Layers Blood supply, drainage and nerve supply
2. INTRODUCTION • Sclera forms posterior 5/6th of external tunic , connective tissue coat of eyeball. • it continues with duramater and cornea • Its whole surface covered by tenon’s capsule • Anteriorly covered by- bulbar conjunctiva • Inner surface lies in contact with choroid • With a potential suprachoroidal space in between
3. Equa THICKNESS OF SCLERA
4. • Thickness varies with individual, with age • Thinner- children, elder, F> M • Thickest posteriorly • Gradually becomes thinner when traced anteriorly • Thin at insertion of extraocular muscle
Mining Health & Safety practices in North AmericaMatej Makovický
Read about the latest trends in mining HSE regulations, real injury costs, fatality trends and occupational risks in our latest infographic. If you want to know more: http://bit.ly/1gRnIL6
Workplace safety has come out as one of the top priorities for senior level executives in Mining. A safety management system is a set of rules, guidelines and proper procedure developed and put in place to ensure that everyone in the workplace are working in a safe and secure environment.
ANFO, Emulsion and Heavy ANFO blends - Useful explosive and blasting agent fo...partha sharma
AN being oxygen positive, is often used as oxygen supplier in addition to being an explosive base. It forms the explosive base in ANFO (Ammonium Nitrate – Fuel Oil) explosives,which are now widely used.
Many types of eye infections are spread easily from person to person. If you have an eye infection or must be around someone with an eye infection then visit at http://buydrug.in for Infection product in Eye Department
Wrinkles, creaky elbows, and silver hair aren't the solitary side effects old enough. Think about waterfalls, age-related macular degeneration (ARMD), and glaucoma, which are additional age-related issues that can harm vision. What you should know: While they are more continuous in individuals 50 and over, they are not really present.
To maintain your lifestyle, taking care of your eyesight is important. At least 1 in 6 adults aged 45 or older suffer from eye disorders that threaten vision. The risk of vision changes increases with age.
According to a report from the American Academy of Ophthalmology (AAO), an estimated million in the world will develop an eye disease by the year 2020. Following are some helpful tips to help protect your eyesight as you age.
Pink eye is highly contagious and can be caused by a viral or bacterial infection, an allergic reaction, or coming into contact with an irritant like smoke or dust. Because pink eye can be contagious, early diagnosis and treatment are crucial to limit its spread. For all your eye care needs, visit: https://visionassociates.net
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
2. The EYE is wonderful creation of nature and master-piece of perfection. And sight is one of the most precious possessions. To lose vision – total or partial – is a tragedy. If a man loses a leg, he can walk again with an artificial one. But if he loses the sight of an eye, it is gone for ever. Without sight, the world around is a closed book. It makes the blind person burden on the community. We have to guard our eyes against accidents and diseases to ensure preservation of perfect sight.
4. Hygiene of the Eyes The eyes should get the very best care one can give. Clear and healthy eyes enhance the personal beauty and charm. Keep the eyes and skin around the eyes clean by washing the face with soap and clean water. Washing at bed time is very good as it removes the dust and dirt collected throughout the day. Never use anyone else’s towel; handkerchief, sarees, dhotis or any other cloth to wipe the eyes. This may cause serious infection in the eyes. Trachoma commonly spreads this way. Use only clean and separate individual towels to wipe face / eyes. Do not expose the eyes to dust or very bright light. Do not use Kajal, Surma or any other material in the eyes unless prescribed by a doctor. If one must, use separate applicator for each person. Never touch the eyes with anything unclean or rough – finger, handkerchief or pencil. Avoid self medication. Do not use eye remedies sold by quacks or roadside medicine sellers. Consult the doctor soon, if there is any eye trouble. Get the eyes checked up periodically.
5. Accidents Eye accidents take place almost everywhere. Accidents just do not happen. They are the result of negligence on somebody’s part. It might be any one of us. Fireworks A large number of eye injuries in children are caused by fire crackers and fire works extensively used during Deepavali or any other festival. Fire crackers used carelessly can injure the eyes and may lead to permanent damage, which can be extensive and irreparable. Bows and arrows During Dusshera, children often play with bows and arrows. The flying arrow might hit the eye of any passerby. An eye hit by an arrow may turn blind. Gulli Danda Gulli Danda which is very popular game can be very dangerous. The Gulli with its two sharp ends might damage the eye.
6. Accidents Safety at play Eye accidents among children are frequent during unsupervised sports or play When mishaps occur, remember that external appearance is not true guide to the real damage to the eye nor the amount of pain. An eye doctor must be immediately consulted. When something falls in the eye When anything falls in the eye, e.g. small particles of charcoal, wood, sand, etc, the favourite spot for it to settle down is under the upper lid. In such a situation please observe the following: # Do not rub the eye. # Lift the upper eyelid and pull it down over the lower eyelid and move the eye ball. This will help in removing the foreign body from the eye. # Let the tears wash it away. Most of the time tears will do the cleaning. # Wash out the particulars immediately with plenty of water. # Ask some other person to take out the offending particulars with the help of corner of a clean wet cloth. # But if it does not come out easily, it is better to consult a doctor immediately.
7. Points to Ponder In case of eye accidents…. Cleanliness, prompt rest (Cover with cold cloth) and immediate medical aid. Wash the eyes with clean water and dry with a clean towel or cloth. Sprinkle cold water on eyes to remove dust. Before entering school, eyes of every child should be examined. Such examination should be repeated periodically. Some symptoms of a few troubles should be known. Eye Care of School Children
8. Behaviour Attempt to brush away blur; rub eyes excessively; frown. Shut or cover one eye, tilt head or thrust head forward when looking at near or distant objects. Have difficulty in reading or in other work requiring close use of the eyes. Blink more than usual, cry often or are irritable when doing close work. Stumble or trip over small objects quite often. Hold books or small objects close to eyes. Are unable to participate in games requiring distant vision. Are unduly sensitive to light.
9. Appearance Red-rimmed, encrusted, or swollen eyelids. Recurring styles. Inflamed or watery eyes. Crossed eyes. Too frequent blinking. Cannot see well. Dizziness Headaches Nausea Blurred or double vision. Complaints
10. Good Reading Habits 1 Save the eyes from unnecessary strain while reading. Sit with a good light coming from left and behind. It should be far enough to the side so that ones own shadow is avoided. 2 Avoid direct exposure of eyes to sunlight. It may affect the eye sight. 3 Hold the printed page about a foot and a half from eyes and at an angle of 45 to 70 degree from the horizontal. 4 Indirect lighting is easier on the eyes than a bright beam concentrated on what one is reading. Do not expose the eyes to dust or glaring light.
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12. Other Hints Have the eyes examined by a doctor if there are signs of strain, headache, watering, redness, poor vision, irritation or any other trouble. Avoid self medication. If you wear glasses, keep the eye glasses clean and free from scratches. Do not use cheap goggles. If you need them on medical advice, get them of good quality. Never use goggles of others. They may carry infection to your eyes.
13. Other Hints Lack of vitamin ‘A’ may cause night blindness. Eat amaranth, gram leaves, agathi, spinach (palak), cabbage, coriander, drumstick, pumkin, carrots, papaya and mangoes. They contain good amount of vitamin A which protects the eyes and the vision. It is advisable to get the eyes checked up periodically. Visual exercise as advised by the doctor can help correct some conditions, such as crossed eyes. But if faulty sight is caused by the imperfect shape of the eye balls as in far sightedness or nearsightedness only glasses correctly prescribed and fitted; can help one to see clearly.
14. REMEMBER There is always danger of infection when there is a sharp object in the eye. Infection can leave scars that interfere with sight. The eyes should have the very best care one can give them. They are the windows of the brain through which one enjoys the best in the world. Clear and healthy eyes enhance the personal beauty and charm. TAKE CARE OF EYES THEY TAKE CARE OF YOU
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16. The eye donation: - The myths and truth. The almighty God is a wonder and so are its creations. The eyes are the greatest gift that God had gifted to all living beings. There are innumerable myths regarding beauty of eyes and its donations. There are some quotes even the Hindu God wanted to donate eyes and its donations. But how many people appreciate the beauties and values of eye donation? There are many cumbersome quarries. You can appreciate the delightful eyes of doe, sharp eyes of an eagle, not to speak human eyes, the most beautiful ones. The eye donation is undoubtedly the greatest discovery of medical science. Here a part of your body remained to be alive long after your death.
17. Hindus believes the body parts should be remained intact till last rituals. Adis believes that no organ should be removed lest remained handicapped in the next world. There are innumerable such beliefs. On the contrary the Buddhist believes in eye donation. Also millions of philanthropies are ready for eye donation. Eye donation is a taboo
18. Eye donation is work of smuggler and murderers Eyes are sold to eye doctors for hefty sum. Eyes are forcefully taken out from living person. Thereby many of the murderers are attributed to eye donation. Myths The eyes are NEITHER SOLD to eye doctors NOR PURCHASED from anybody. The eyes are NEVER TAKEN from living person. The eyes are ALWAYS TAKEN from dead bodies. Formalities are ALWAYS DONE with near and dear ones of the donor. Truths
19. Use of eyes of child to adult Use of eyes of male to female, and vice versa. Concerned only with healthy cornea. No age or sex is considered. Age of the donor and time of the donation. Ideal from 10 years of age to 60 years of age. Any age can be considered if the cornea is healthy. Some Confusions
20. Person himself can make wishes to donate. Usually relative of the deceased. Can be donated from any place. Who can donate eyes ? Person with corneal blindness. Who can receive the donated eyes ?
21. Where the eye donation facilities are available? Cautious regarding transmission of diseases. Eyes are cleansed with antibiotics Cause of death properly ascertained. Re-examine in laboratory. Eyes are NOT TAKEN FROM death due to aids, septicemia, cancer, diabetics, and corneal disease. Hospital with eye bank facilities. Cautions !
22. WHO HAS PLEDGED TO DONATE EYES DR RAJKUMAR Kannada Screen Idol, Dadasaheb Phalke Winner, Dr. Rajkumar … who passed away recently & donated his eyes as pledged.