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interbrain

anatomy
Also known as: diencephalon

Quick Summary

The interbrain, also known as the diencephalon, is a crucial region of the vertebrate brain. It is situated between the cerebrum and the midbrain and comprises the thalamus, hypothalamus, epithalamus, and subthalamus. The forebrain, which includes the interbrain, is responsible for complex cognitive activities, sensory processing, and voluntary motor functions.123

The thalamus acts as a primary relay center for sensory and motor signals traveling to the cerebral cortex. The hypothalamus, located below the thalamus, regulates vital autonomic functions such as body temperature, hunger, thirst, and plays a role in the endocrine system through its connection with the pituitary gland. The interbrain's structures are integral to processing information and maintaining homeostasis within the body.134

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