Examlex
In a hydrogen atom, an electron in a ________ orbital can absorb a photon, but cannot emit a photon.
Trigger Zone
An area of the neuron, typically located at the axon hillock, where action potentials are initiated.
Cerebrum
Forebrain region that controls higher functions.
Pons
Hindbrain region that influences breathing and serves as a bridge to the adjacent midbrain.
Cerebellum
The cerebellum is a part of the brain located under the cerebrum, responsible for coordinating voluntary movements and maintaining balance and posture.
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