The cranial nerves are a set of twelve pairs of nerves that travel to and from the brain. Each has a different function. For example, the olfactory nerve is essential for detecting smells. The ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...

The cerebrum is the top part of the brain. It receives and gives meaning to information from the sense organs and controls the body. The cerebrum is also involved in functions like memory, reasoning, ...