Which Is the Central Psychoactive Ingredient in Tobacco

question 23

Multiple Choice

Which is the central psychoactive ingredient in tobacco?

• A) acetylcholine
• B) nicotine
• C) ammonia
• D) propylene glycol

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Definitions:

Epidural Space

An area between the protective covering of the spinal cord (the dura mater) and the inner walls of the vertebral column, often targeted for anesthesia.

Dura Mater

The tough outermost membrane that envelops the brain and spinal cord within the skull and vertebral canal.

Joint Manipulation

A therapeutic intervention involving the forceful passive movement of a joint beyond its active limit of motion.

Ligaments

Strong, fibrous tissues that connect bones to other bones, providing stability and support to joints.