At the medulla oblongata, there is another option for a synapse with a neuron that goes...

At the medulla oblongata, there is another option for a synapse with a neuron that goes to ao different location before going to the inferior colliculus. In which of the three main parts of the brainstem is this additional synapse?

Expert Solution

Brainstem. The brainstem (brain stem) is the distal part of the brain that is made up of the midbrain, pons, and medulla oblongata. Each of the three components has its own unique structure and function. Together, they help to regulate breathing, heart rate, blood pressure, and several other important functions.

The medulla oblongata or simply medulla is a long stem-like structure which makes up part of the brainstem. It is anterior and partially inferior to the cerebellum. It is a cone-shaped neuronal mass responsible for autonomic (involuntary) functions ranging from vomiting to sneezing. The medulla contains the cardiac, respiratory, vomiting and vasomotor centers and therefore deals with the autonomic functions of breathing, heart rate and blood pressure as well as the sleep wake cycle.

Sydney Mullin answered 1 year ago

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