Examlex
In this transport process,the energy from hydrolysis of ATP is used to drive substances across the membrane against their own concentration gradients.
HPA Axis
The hypothalamic-pituitary-adrenal axis, a complex set of direct influences and feedback interactions among the hypothalamus, the pituitary gland, and the adrenal glands, regulating stress response, mood, digestion, and energy usage.
Serotonergic System
Refers to the part of the nervous system that uses serotonin as a neurotransmitter, playing a key role in regulating mood, anxiety, and other functions.
Dopaminergic System
Refers to the neurotransmitter system in the brain that uses dopamine to transmit signals, playing a key role in reward, motivation, and motor control.
Basal Ganglia
A group of structures in the brain involved in coordinating movement and influencing various aspects of behavior.
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