Answer:
Psychoactive drug can changes brain function because of the presence of chemical substances which results in the change in mood, behavior temporary. Many of these substances causing habit forming. The example of such drugs is coffee, alcohol
Explanation:
pls give brainly
Answer:
Atrial flutter is a type of abnormal heart rhythm, or arrhythmia. It occurs when a short circuit in the heart causes the upper chambers (atria) to pump very rapidly. Atrial flutter is important not only because of its symptoms but because it can cause a stroke that may result in permanent disability or death.
Answer:
True
Explanation:
A needle is usually inserted into a vein in your wrist,elbow, or the back of your hand.
Answer:no all is good
Explanation:so you dont scare the new parents
