Examlex
Calculate the enthalpy of reaction for H2(g)+ C2H4(g) C2H6(g).
[ H°f(C2H4(g))= 52.3 kJ/mol; H°f(C2H6(g))= -84.7 kJ/mol]
Lesion
Tissue destruction. A brain lesion is a naturally or experimentally caused destruction of brain tissue.
Neurotransmitter
Chemical substances in the nervous system that transmit signals from one neuron to another across synapses.
Agonist
A chemical or drug that binds to receptors in the brain and causes a reaction, often mimicking the action of naturally occurring substances.
Autonomic Division
The part of the nervous system responsible for control of the bodily functions not consciously directed, such as breathing, the heartbeat, and digestive processes.
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