Examlex
The shape of the oxygen dissociation curve of hemoglobin is _______.
L-DOPA
A chemical precursor to dopamine, used as a medication to treat the symptoms of Parkinson's disease and dopamine-responsive dystonias.
Synaptic Transmitter
Chemical substances released by neurons to transmit signals across a synapse to another neuron, muscle, or gland.
Parkinson's Disease
A progressive neurological disorder characterized by motor symptoms such as tremors, stiffness, and slow movement, often linked to the depletion of dopamine.
Stimulant
A substance that raises levels of physiological or nervous activity in the body, often used to increase alertness, attention, and energy.
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