Complex neural circuits likely arose independently in birds and mammals, suggesting that vertebrates evolved intelligence ...

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The ability to detect imminent threats and execute behaviors aimed at protecting oneself, such as hiding, running away or defending oneself, is central to the survival of most animal species. A region ...

The human brain is known to contain a wide range of cell types, which have different roles and functions. The processes via ...

Spoiler alert! This story discusses the May 8 episode of Grey’s Anatomy, “Love You Like a Love Song,” and the preview for next week’s season finale. Season 21 episodes can be streamed with ...

SPOILER ALERT: The story includes details about May 8 episode of ABC’s Grey’s Anatomy “Love You Like a Love Song” ABC’s Grey’s Anatomy served its signature mix of happiness and ...

The human brain consists of about 85 to 100 billion neurons. It also has roughly the same amount of brain cells that support neuron function with, for example, nutrition, oxygen and healing.

Researchers have gained comprehensive insights into the entire nervous system of the fruit fly (Drosophila melanogaster). The study describes in detail the neurons that span the entire nervous system ...