![]() Each neuron is connected with other neurons across tiny junctions called “synapses”. Neurons communicate with each other by sending chemical and electrical signals. The pathways for this communication are different for each system. These systems regulate body processes through chemical and electrical signals that pass between cells. These are the nervous system and the endocrine (hormone) system. Humans have two types of communication systems. How does the body communicate internally? The receiver senses the incoming message and decodes it for understanding the message. The encoded message is transmitted to the receiver through a channel or medium. In this process, the sender forms a message and encodes it into words or symbols. How are messages transmitted in communication?Ĭommunication involves two people – a sender and a receiver. Receptors receive and process the message. The transfer of information from neuron to neuron takes place through the release of chemical substances into the space between the axon and the dendrites. Messages travel along a single neuron as electrical impulses, but messages between neurons travel differently. Neurotransmitters travel across synapses, spaces between neurons or between neurons and other body tissues and cells. When these signals reach the end of a neuron, they stimulate the release of chemicals called neurotransmitters. ![]() Nervous system messages travel through neurons as electrical signals. How are signals sent through the nervous system? 7 How does the brain send messages to the muscles?.6 How are messages transmitted from one neuron to another?.4 How are messages transmitted in oral communication?.1 How are signals sent through the nervous system?.
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