Acetylcholine
Adrenaline
Anandamide
Dopamine
Endorfine
GABA
Glutamaat
Serotonine
Substantie P
Acetylcholinesterase
MAO
Receptor
Transporter / Heropname eiwit
Alcohol
Cannabis / THC
Cocaïne
Heroïne / Morfine
Ketamine
Nicotine
Speed / Amfetamine
XTC / MDMA
Azijnzuur
Choline
Remmend signaal
Stimulerend signaalBlood containing nutrients, drugs and metabolites collects in the hepatic vein in the liver and flows to the heart. It is then pumped into the pulmonary circulation in order to absorb oxygen and release carbon dioxide in the air sacs of the lungs.
After the blood returns to the heart, it is pumped on to the rest of the body via the aorta.