Neurotransmitters: What They Are, Functions & Types
Mar 14, 2022 · What are neurotransmitters? Neurotransmitters are chemical messengers that your body can’t function without. Their job is to carry chemical signals (“messages”) from one …
Endorphins: What They Are and How to Boost Them - Cleveland …
Endorphins are a type of neurotransmitter, or messenger in your body. They attach to your brain’s reward centers (opioid receptors) and carry signals across your nervous system. Endorphin …
Gamma-Aminobutyric Acid (GABA): What It Is, Function & Benefits
Gamma-aminobutyric acid (GABA) is a neurotransmitter, a chemical messenger in your brain. It slows down your brain by blocking specific signals in your central nervous system (your brain …
Glutamate: What It Is & Function - Cleveland Clinic
Apr 25, 2022 · What is glutamate? Glutamate is a neurotransmitter. Neurotransmitters are “chemical messengers.” Their job is to send messages between nerve cells (neurons) in your …
Acetylcholine (ACh): What It Is, Function & Deficiency
Acetylcholine (ACh) is an important neurotransmitter that plays a role in brain functions, such as memory, and body functions, such as muscle contractions to move your muscles.
Dopamine: What It Is, Function & Symptoms - Cleveland Clinic
It plays a role in many important body functions, including movement, memory and pleasurable reward and motivation. High or low levels of dopamine are associated with several mental …
Norepinephrine: What It Is, Function, Deficiency & Side Effects
What is norepinephrine? Norepinephrine, also called noradrenaline, is both a neurotransmitter and a hormone. As a neurotransmitter, it’s a chemical messenger that helps transmit nerve …
Epinephrine (Adrenaline): What It Is, Function, Deficiency & Side …
Mar 27, 2022 · When you’re stressed, your body releases norepinephrine and epinephrine. While these neurotransmitters and hormones are very similar there are some key differences. Here’s …
Serotonin: What Is It, Function & Levels - Cleveland Clinic
Serotonin is a chemical that carries messages between nerve cells, telling your body how to perform various functions. Serotonin plays a role in mood, digestion and sleep.
Sympathetic Nervous System (SNS): What It Is & Function
Your sympathetic nervous system uses chemicals called neurotransmitters to communicate. Specifically, these chemicals are norepinephrine, epinephrine and acetylcholine.