Examlex
The relationship between the "absolute temperature" on the Kelvin scale and the Celsius temperature is given by T(K)= 5/8[t(°C)] - 32.
CNS Stimulants
Substances that increase the activity of the central nervous system, enhancing physical and mental alertness.
Hallucinogens
A class of drugs that cause profound changes in perception, mood, and thought, often leading to visual or auditory hallucinations.
Cannabis
A genus of flowering plants in the family Cannabaceae, commonly referred to as marijuana, used both recreationally and medicinally.
Physical Dependence
A physiological state of adaptation to a specific substance, resulting in withdrawal symptoms when the substance is reduced or discontinued.
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