Home > Terms > Croatian (HR) > serotonin

serotonin

A hormone found in the brain, platelets, digestive tract, and pineal gland. It acts both as a neurotransmitter (a substance that nerves use to send messages to one another) and a vasoconstrictor (a substance that causes blood vessels to narrow). A lack of serotonin in the brain is thought to be a cause of depression. Also called 5-hydroxytryptamine.

0
Collect to Blossary

Member comments

You have to log in to post to discussions.

Terms in the News

Featured Terms

Jasna Kovačević
  • 0

    Terms

  • 0

    Blossaries

  • 1

    Followers

Industry/Domain: Holiday Category: Festivals

Kineska Nova godina

Kao najvažniji tradicionalni kineski praznik, kineska Nova godina predstavlja službeni početak proljeća, a počinje prvog dana prvog lunarnog mjeseca i ...

Featured blossaries

Disney Characters

Category: Arts   1 20 Terms

Types of Love

Category: Other   1 6 Terms