Why Is Sarin Gas Classified as a Neurotoxin

question 10

Multiple Choice

Why is sarin gas classified as a neurotoxin?

• A) It blocks DOPA decarboxylase activity, resulting in motor impairment.
• B) It hyperactivates NMDA receptors, resulting in excitotoxicity.
• C) It inhibits glutamate dehydrogenase, resulting in neuronal damage.
• D) It inhibits acetylcholinesterase, resulting in impaired breathing.

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Definitions:

Menarche

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Spermarche

Spermarche refers to the first occurrence of ejaculation in males, marking a significant milestone in male puberty.

Concrete Operational Stage

A stage in Piaget’s theory of cognitive development, where children (aged about 7 to 12 years) gain the ability to think logically about concrete events.

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Symbols or letters that represent numbers or values in mathematical equations, allowing for the description of general relationships or formulas.