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The reptilian brain contains the cerebellum and brain stem. It is present in reptiles and therefore called the reptilian brain. It is the oldest part of the brain and regulates vital functions like breathing, heart rate and flight or fight response.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoLizard brain is when you are so tired that parts of your brain starts to shut down, and you are left with the more reptilian parts of your brain. It makes you act more crazy then you normally would, and might make you giggly. This is why little kids get so crazy when they get really tired.
Wiki User
∙ 12y agoNo. This is based on an old, antiquated theory. Clearly, it is considered wrong by current standards: http://en.wikipedia.org/wiki/Triune_brain.
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What part of the brain is reticular formation?
Inside the brainstem
What is found at base of the brain?
Brainstem
Is the brainstem the upper most layer of the brain?
No, the brainstem is down low, like the stem of a flower.
What does the brainstem connect the brain to?
spinal cord
The stalk like portion of the brain?
Brainstem
What connects the brainstem to the brain?
spinal cord
What is the most ancient part of the brain?
The brainstem...
Why is the brain called reptilian?
because the cerebrum and the brain stem are present in reptiles.
Explain the expression brainstem as an anatomical term?
The Brainstem is the lower extension of the brain where it connects to the spinal cord.
What is the most inferior portion of the brain?
The brainstem is the most inferior portion of the brain.
What is sparing of the brainstem and cerebellum?
atrophied organs of the brain
Is the brainstem the most protected brain part?
Medulla
