You are viewing this post: โรคตาบอดสีเกิดจากอะไร? | รู้หรือไม่ – DYK | ตรวจตาบอดสี | เว็บนี้ให้ข่าวสารล่าสุดทุกวัน
Table of Contents
โรคตาบอดสีเกิดจากอะไร? | รู้หรือไม่ – DYK | เว็บนี้ให้ข่าวสารล่าสุดทุกวัน.
รูปภาพที่เกี่ยวข้องกับเนื้อหา โรคตาบอดสีเกิดจากอะไร? | รู้หรือไม่ – DYK.
สามารถดูข้อมูลที่เป็นประโยชน์เพิ่มเติมได้ที่นี่: https://castu.org/general-news
บทช่วยสอนที่เกี่ยวข้องกับบทความ ตรวจตาบอดสี
————————————————————— “Color blindness” is a condition in which the eye sees some colors differently from normal people. But that doesn’t mean that they can’t perceive any color at all, but they can distinguish colors that are less different. what color is correct Because the colors are blended together . Some people can see many colors. But some colors may see differently from others and some people only see white, black and gray tones . Most color blindness is caused by genetics. It is transmitted through the X chromosome, causing the rod cells and cone cells that are responsible for differentiating colors at the back of the retina to malfunction. If a male has an X gene that causes color blindness. It will show symptoms immediately. Because male chromosomes are X and Y . While females have two X chromosomes, even one X chromosome is abnormal. can still be seen normally And this makes up about 8% of men, while women only make up 0.4% of the population. Other causes include increasing age. The optic nerve cells also deteriorate with age. Eye-related diseases such as glaucoma, cataracts, eye injuries Alzheimer’s disease or side effects from drug use, etc. . Test for color blindness This is done by using the “Ishihara Chart”, which is a picture disc with both large circle and small circle dots of various colors inside. This tile hides the numbers. and use different colors as a test for color separation ability. If you are colorblind, you will be confused until you can’t distinguish colors and read numbers correctly. . Follow to watch new clips on Youtube Channel: and don’t forget to press Subscribe! Stop by and say hi at Facebook: Email: [email protected] Instagram: Website: / www.dekdoodee.com Twitter: DYK DID YOU KNOW DIDYOUKNOW Do you know Colorblindness Genetics Neurons Ishihara Chart
Color blind, how do you know what it is?!? 🌈😎