Examlex
Dark matter particles move as a sort of 'wind.' Why do we not feel this 'wind'?
Farsightedness
A common vision condition, also known as hyperopia, where distant objects can be seen clearly, but close ones do not come into proper focus.
Math Book
A textbook focused on the study and application of mathematics, covering various topics from basic arithmetic to advanced calculus.
Retina
The light-sensitive layer of tissue at the back of the inner eye, converting light images into nerve signals sent to the brain.
Sensory Receptors
Specialized cells or neuronal pathways that respond to changes in the environment and send signals to the brain.
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