Behavior
The phylogenetically ancient limbic lobe, together with other subcortical structures and their interactions, make up the limbic system. The limbic system is a functional notion that may be used to explain a variety of brain activities, while not having any scientific support.
The limbic system is the area of the brain that controls our behavior and emotions, particularly when it comes to actions we must do to ensure our survival, such as eating, reproducing, and caring for our young, as well as fight-or-flight reactions.
The limbic system's components are hidden deep inside the brain, above the brainstem and below the cerebral cortex.
Here's another question with an answer similar to this about the limbic system: brainly.com/question/4433445
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There are three kinds of blood vessels: arteries, veins, and capillaries. Each of these plays a very specific role in the circulation process. Arteries carry oxygenated blood away from the heart. They're tough on the outside but they contain a smooth interior layer of epithelial cells that allows blood to flow easily.
Cardiac glycosides is the answer
