A neurotransmitter is a chemical which carries the nerve impulse from the end point of a nerve cell to the dendrites of the next nerve cell.
A hormone is a chemical substance which is secreted by an endocrine gland directly into the blood stream or plasma in which it travels to a specific target organ and brings about a change in them.
A neurotransmitter is a chemical substance released from nerve fiber that helps in transfer of impulse to another nerve/muscle
A hormone is produced to stimulate specific cells/tissues into action. it is transported in tissue fluids.
here's three:Epinephrine, Norepinephrine(NE), and Melatonin
The hormones are Epinephrine and Thyroxine.
Noraderanaline is a hormone.It also act as a neurotransmitter.
noradrenaline
Inhibitory and excitatory
Dopamine and Serotonin
brain and heart
the brain and sppinal cord
acetylcholine
Acetycholine neurotransmitter that enables learning and memory and also triggers muscle contraction. People with low levels of this often have Alzheimer's disease Norepinephrine (think LAWM) involved in Learning, Arousal, Wakefulness and Mood. Activated when the autonomic nervous system is activated by an extreme emotion. Dopamine Involved in the experience of reward or pleasure, involved in the control of complex movements. People with Parkinson's disease have almost none of it. Seratonin Found mainly in the pons. Affects mood and sleep. Not enough=depression. Prozac raises levels of this. Endorphins natural, opiatelike neurotransmitters produced in the brain and spinal cord. Linked to pain control and euphoria
the heart and the brain
Serotonin and Dopamine.
There are two kinds of neurotransmitters - INHIBITORY and EXCITATORY. Excitatory neurotransmitters are not necessarily exciting - they are what stimulate the brain. Those that calm the brain and help create balance are called inhibitory. Inhibitory neurotransmitters balance mood and are easily depleted when the excitatory neurotransmitters are overactive.
increases and decreases the amount of neurotransmitters
Dopamine and Serotonin
There seem to be two main areas where language functions are processed in the brain, Broca's Area and Wernicke's Area.
NEUROTRANSMITTERS are the brain chemicals that communicate information throughout our brain and body. They relay signals between nerve cells, called "neurons." The brain uses neurotransmitters to tell your heart to beat, your lungs to breathe, and your stomach to digest. They can also affect mood, sleep, concentration, weight, and can cause adverse symptoms when they are out of balance. Neurotransmitter levels can be depleted many ways. As a matter of fact, it is estimated that 86% of Americans have suboptimal neurotransmitter levels. Stress, poor diet, neurotoxins, genetic predisposition, drug (prescription and recreational), alcohol and caffeine usage can cause these levels to be out of optimal range.There are two kinds of neurotransmitters - INHIBITORY and EXCITATORY. Excitatory neurotransmitters are not necessarily exciting - they are what stimulate the brain. Those that calm the brain and help create balance are called inhibitory. Inhibitory neurotransmitters balance mood and are easily depleted when the excitatory neurotransmitters are overactive.
brain and heart
Main Brain!
Caffeine causes the Hypothalamus to produce additional stores of Dopamin and Norepinephrine, two of the brain's neurotransmitters. Because patients with ADD/ADHD have fewer neurotransmitters than the average person, this overload of Dopamine causes you to become very, very sleepy.
the brain and sppinal cord
The jugular veins are the two main veins in the neck returning blood from the brain to the heart. Their arterial counterparts are the carotid arteries.