Methamphetamine is neurotoxic to dopaminergic neurons in the human’s midbrain. It increases the amount of the dopamine in the brain and as a result, produces the euphoria feeling that many people experience. It is also indicated that high-dose methamphetamine use can be neurotoxic to serotonin neurons (with the potential of damaging neurons)<span>.</span>
Answer:
the fine transparent tubular sheath which envelops the fibres of skeletal muscles.
Answer:
D
Explanation:
How does energy control the loss of water to a hypertonic enviorment to avoid dehydration?