Examlex
Which of the following will lead to an increase in the kinetic energies of photoelectrons emitted when light is incident on a metal surface?
Neurotransmission
The process by which signaling molecules called neurotransmitters are released by a neuron and cross the synaptic gap to signal to another neuron.
Myelin
A fatty substance that encases and insulates nerve fibers, facilitating faster transmission of electrical impulses along neurons.
Frontal Lobe
The part of the brain located at the front of the cerebral cortex, responsible for higher cognitive functions like decision making, problem solving, and social behavior.
Menarche
The occurrence of the first menstrual period in a female, marking the onset of reproductive capability.
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