Question

How do neurotransmitters influence us?

Answer 1

Neurotransmitters are also called chemical messengers. They are produced by neurons which transmit messages to the target cell. Neurotransmitters play an important role in daily life and functioning.

Complete answer:
A neurotransmitter is a chemical messenger that transports, amplifies, and balances signals between neurons (also known as nerve cells) and target cells all over the body. These target cells could be found in glands, muscles, or other types of neurons. The neurotransmitters are produced by the neurons and they carry messages to the target cells.

Neurons communicate with one another in order to transmit signals in order to send messages throughout the body. Neurons are linked to one another through synapse. In the process of neurotransmission, an electrical signal is generated which results in the release of neurotransmitters from the axon into synapse. The neurotransmitters cross the synapse and binds with the receptors located in the dendrites of another neuron. The receptors receive and process the signal. This happens as a result of a process known as neurotransmission.

Billions of neurotransmitter molecules are constantly at work in our brains, controlling everything from our breathing to our heartbeat to our learning and concentration levels. They can also have an impact on a number of psychological functions, including fear, mood, pleasure, and joy. Some examples or important neurotransmitters in our body are glutamate, epinephrine, norepinephrine, dopamine, acetylcholine etc.

Note: The nervous system is the primary regulatory system in animals, and it is necessary for survival and homeostasis. The nervous system, in collaboration with the endocrine system, coordinates and integrates all organ activities and regulates physiological processes so that they function in unison. The endocrine system regulates the body in a relatively slow and long-lasting manner, whereas the nervous system responds rapidly, but briefly.