Your cart is emptyShop
This lesson presents the anatomy of the eye, the mechanism of vision, and common vision problems.
Author: Prazsák-Hajnal Krisztina
Reviewer: Márton Gábor
vision, eye, retina, cornea, lens, albino, iris, colour blindness, colour vision deficiency, short-sighted, farsighted, squinting, cataract, glaucoma, double vision, conjunctivitis, brightness, light source, Ishihara test, glasses, dark, light, dusk, shadow, biology, anatomy, physiology, hygiene, anthropology, history
Learn how the human body is built up and about the differences between men and women.
Learn about the human sense organs and their functions and how to keep them healthy.
This lesson presents mutation types, their frequency and underlying causes.
This lesson helps you understand the process of hearing.
Learn interesting facts about the structure and function of the human brain.
This lesson presents everything related to human reproduction.
The lesson presents the components of a healthy diet.
This lesson presents the development of human speech and the structure and functioning of the organs of speech.
This lesson presents the vision and the evolution of eyes of animals.
This lesson presents the structure and functioning of the heart and how it can be protected.
A lesson about the changes that take place in our bodies throughout our lifetime.
This lesson presents the structure and functioning of the human urinary system.
A guide about the meaning of icons found in digital lessons and the possibilities of using them.