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| Name | Neurotransmitters - What Are Neurotransmitters And What Do They Do In The Body? |
| Video Uploader | Video From Whats Up Dude |
| Upload Date | This Video Uploaded At 29-11-2016 22:46:14 |
| Video Discription | In this video I discuss what are neurotransmitters and what do they do in the body. I also discuss how do neurotransmitters work, and the functions of neurotransmitters. And I cover some types of neurotransmitters. What are neurotransmitters? Neurotransmitters are chemical messengers that transmit signals from a nerve cell. These signals can be passed from one nerve cell to another, from a nerve cell to a muscle cell, or to a gland cell. Neurotransmitters are used by the brain to help regulate breathing, digestion and even heart beat. They can also affect other things such as concentration, sleep and mood. How do neurotransmitters work? When a nerve cell fires a nerve impulse, neurotransmitters are packaged inside of synaptic vesicles. These synaptic vesicles fuse with the cell membrane and release the neurotransmitters, which cross a fluid filled gap called a synaptic cleft. These neurotransmitters land on receptor sites of another nerve cell, and pass on the nerve impulse. This happens very quickly. More than 100 neurotransmitters have been identified, and some important neurotransmitters include acetylcholine, which is key in activating muscles. Norepinephrine increases heart rate and blood pressure, dopamine deals with pleasure and rewards, GABA suppresses some types of anxiety, and serotonin, which promotes the sense of well being and happiness. And that is the basics on neurotransmitters. Timestamps 0:00 What are neurotransmitters? 0:13 Functions of neurotransmitters 0:23 How do neurotransmitters work? 0:48 Some important neurotransmitters [Mz3PIvyu3ew] |
| Category | People & Blogs |
| Tags | What Are Neurotransmitters | How do neurotransmitters work | neurotransmitters | neurotransmitter | what are neurotransmitters and what do they do | neurotransmitters and their functions | neurotransmitters in the brain | neuron | nervous system | neurotransmitters function | Functions of neurotransmitters | types of neurotransmitters and their functions | types of neurotransmitters | what do neurotransmitters do | what do neurotransmitters do for our bodies |
