What Evidence Do Scientists Have That the Suprachiasmatic Nucleus Plays

question 37

Short Answer

What evidence do scientists have that the suprachiasmatic nucleus plays an essential role in biological rhythms?

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Definitions:

Endocrine System

The system of the body consisting of ductless glands.

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse from one neuron (nerve cell) to another target neuron.

Nervous System

The complex network of nerves and cells that transmit signals between different parts of the body, enabling communication between the brain and the body.

Autonomic Nervous System

The part of the nervous system responsible for controlling bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.