eye working model for science exhibition - diy - in easy and simple steps - biology | craftpiller

eye working model for science exhibition - diy - in easy and simple steps - biology | craftpiller
#eye #workingmodel #scienceexhibition #sciencemodel #scienceproject #biologymodel #biologyproject #medical
eye working model explanation in English - • eye working model for ...
Speech/Essay on eye working model :
Today, I am thrilled to present before you a remarkable working model that brings to life the intricate marvel of our visual system - the Eye Working Model.
Our eyes are often described as the windows to the world, and rightly so. They are our primary means of perceiving and understanding the world around us. The complexity of this sensory organ is nothing short of astounding, and today, we have an opportunity to delve into its fascinating workings.
As you observe this model, you'll notice its various components meticulously crafted to represent the key elements of the human eye. From the cornea, the transparent outer layer that allows light to enter, to the iris, the colorful ring that regulates the amount of light, and the lens, responsible for focusing the light onto the retina - every part plays a crucial role in the visual process.
Allow me to take you through a brief journey of how this remarkable organ functions.
Light Entry: It all begins with the cornea. This clear, curved structure is like a protective window. It refracts or bends incoming light, directing it through the pupil.
Iris Regulation: The iris, much like the aperture of a camera, adjusts the size of the pupil. In bright light, it contracts to reduce the amount of light entering the eye, and in dim light, it expands to allow more light in.
Lens Adjustment: The lens, situated just behind the iris, fine-tunes the focus of incoming light. Through a process known as accommodation, it changes its shape to bring objects into clear focus.
Retina and Photoreceptors: Once the light is properly focused, it lands on the retina, a delicate layer of tissue at the back of the eye. Here, millions of specialized cells called photoreceptors (rods and cones) convert light into electrical signals.
Signal Transmission: These electrical signals are then transmitted via the optic nerve to the brain. The brain interprets these signals, ultimately forming the images we perceive.
This elegant system operates continuously, allowing us to navigate our surroundings, appreciate art and beauty, and engage with the world in a myriad of ways.
Understanding the marvel of the human eye not only deepens our appreciation for our sensory capabilities but also emphasizes the importance of caring for our vision. Regular check-ups, protection from harmful UV rays, and maintaining a balanced diet are all integral aspects of eye health.
In conclusion, this eye working model serves as a testament to the wonder of human anatomy and the marvels of our visual perception. It invites us to explore the delicate interplay of biology, optics, and neural processing that enables us to see and experience the world.
Thank you, and let us continue to marvel at the wonders of our own biology and the incredible gift of sight.
Materials Used :
Color Papers : amzn.to/3ir1uDo
Threads :amzn.to/354qyrZ
Glue Gun : amzn.to/356h7bt
Glue Sticks : amzn.to/3pCAGlc
Scissor : amzn.to/2SpBgGz
Cutter : amzn.to/3vgTQyk
Fevicol :amzn.to/3zfNYse
Paint : amzn.to/3pIfBG6
Paint Brushes : amzn.to/2SonJPF
Robo DC Motor : amzn.to/3g7kN31
DC Motor : amzn.to/3zhrcQD
DC Water Pump - amzn.to/3izSE6e
Switch : amzn.to/3gmvNbM
Tripod :amzn.to/3xd29fS
Camera : amzn.to/3zgGFR3
Laptop : amzn.to/3x5i1AS

[@fiazkhan4184]

It is a wonderful project i like it

[@poornimapoojary2835]

You know your best thing is that your saying Frist only that what materials we want

[@svvhvsosbrshpusvkosd]

Brilliant and easiest practical

[@poongodiravi8465]

Very nice

[@asfiyakhanam2604]

Nice btw

[@craftpiller]

Thanks 😅

[@Art_Smart121]

How Can I explain? 🤔Please you explain me health and cleanliness topic. 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@minishakumar14]

Check the discription

[@art_and_creativity_by_nidhi]

Gaddar ❤❤

[@sanjitdas3416]

Wonderful project 😮😮 I like it very much. Very nice ❤❤❤😊😊😊 But which is used there 😅😅😅

[@craftpiller]

Thank you so much 😀

[@yoginishinde]

😮

[@Tripathiworld5601]

Can you please tell where that motors are placed please

[@ShaikhFatima-un9ux]

Thanku

[@DharunD-ku5pv]

Bro what is the material that you used to make brain 🧠

[@SangitaSinha-p6s]

इस मे क्या क्या क्या क्या समान लगेगा

[@Koustubha.DHonnu.D]

Please explain

[@muhammadmaqbool7159]

Can you give me the idea how can i explain it to my teachers

[@HarjinderKaur-n3n]

😊😊😊😊😊😊😊😊😊

[@user-or1ly3qv1o]

Where you buy the serial lights how much cost

[@poojatewatia892]

ट्रांसपेरेंट पाइप अरे नॉट अवेलेबल

[@vijayalakshmikumar]

Names which are mentioned plz explain

[@simplewithstyle88]

Explanations kya h iska

[@craftpiller]

kzbin.info/www/bejne/gmTLiaNthJh-epY

[@virenderverma246]

Kon se class ha ya model

[@angelsharma869]

10th class😊

[@randomviewer1680]

Bro your youtube channel's name in the middle is disturbing me please don't add it in your other videos

[@ShwetaPathak-dh2ip]

Which light is used

[@LovePreetSingh-qc7cq]

Hlo mam please explain also

[@enayetsaifu7906]

How can I help you