The Hypothalamus Is the Part of the Brain Which Determines

question 66

Short Answer

The hypothalamus is the part of the brain which determines the overall reaction to stressors.

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Definitions:

Resting State

A period of mental and physical inactivity during which an individual's consciousness is engaged but not focused on the external environment, often used in neuroimaging studies.

Action Potential

A rapid rise and subsequent fall in voltage or membrane potential across a cellular membrane, vital for nerve impulse transmission.

Synaptic Vesicles

Small sacs within a neuron that store neurotransmitters, which are chemicals that transmit signals across synapses.

Synaptic Knob

The bulbous end of a presynaptic neuron's axon terminal that houses neurotransmitters and is responsible for transmitting signals to other neurons at the synapse.