Examlex
A bacterial colony grows steadily by rapid cell division in a medium that is rich in the amino acid alanine.If the alanine concentration drops, cell division slows.Supplying more alanine results in resumed cell division.Alanine is thus
Longitudinal Fissure
The deep groove that separates the two cerebral hemispheres of the brain.
Medulla
The medulla oblongata is the lower half of the brainstem, controlling vital autonomic functions such as heart rate, breathing, and blood pressure.
Breathe
The process of inhaling and exhaling air to facilitate gas exchange, primarily oxygen intake and carbon dioxide expulsion, in living organisms.
Hindbrain
The hindbrain is a part of the brain located towards its lower back area, responsible for fundamental life functions such as breathing, heart rate, and balance.
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