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Chemical messages, also known as neurotransmitters, originate from the nerve cells in the brain or other parts of the nervous system. These chemical messengers are released at synapses, which are the junctions between nerve cells, to transmit signals from one nerve cell to another. Different neurotransmitters have specific functions and play a crucial role in regulating various physiological and cognitive processes in the body.
Your nervous system carries electric signals from your brain trough out your body.
The brain sends and receives messages, usually referred to as signals, to all parts of the body. The nerves scattered throughout the body help in accompolishing this.
The medulla oblongata helps transfer messages to the spinal cord and the thalamus in the brain from the body. It also controls involuntary functions such as: breathing, heart function, blood vessel function, digestion, sneezing, vomiting and swallowing. Sensory and motor neurons from the forebrain and midbrain travel through the medulla. This portion of the brain also controls body movement coordination
Different stimuli trigger sensory nerves. Such stimuli may include temperature, pressure, vibration, touch, and pain. In answer to your question, nothing sends messages to your sensory nerves. What happens is that these nerves send signals to your brain which then interprets the signals as pain, pleasure, etc. as stated above, never receiving messages.
The main function of the pons in the brain is to relay signals from the forebrain to the cerebellum. These signals are connected to a humans sleep, respiration, swallowing, bladder control, hearing, taste, and eye movement.
The main function of the pons in the brain is to relay signals from the forebrain to the cerebellum. These signals are connected to a humans sleep, respiration, swallowing, bladder control, hearing, taste, and eye movement.
The forebrain is responsible for higher brain functions such as thinking, reasoning, and problem-solving. It also plays a role in emotions, memory, and the perception of sensory information. Additionally, the forebrain is involved in coordinating motor activities and regulating autonomic functions.
The optic nerve carries signals from the eyes to the brain.
Signals can be sent by flaghoist, signal lamp ("blinker"), flag semaphore, radiotelegraphy, and radiotelephony.
Chemical messages, also known as neurotransmitters, originate from the nerve cells in the brain or other parts of the nervous system. These chemical messengers are released at synapses, which are the junctions between nerve cells, to transmit signals from one nerve cell to another. Different neurotransmitters have specific functions and play a crucial role in regulating various physiological and cognitive processes in the body.
Physiological consciousness refers to the awareness and perception of internal states and bodily sensations. It involves the brain's ability to process and respond to signals from the body, such as hunger, pain, and temperature, to regulate various physiological functions. This awareness is integral for maintaining homeostasis and ensuring the body's survival.
To pass messages that can not be heard or need to be sent discretely or without sound.
The smoke spreads very far.
This refers to a satellite that is artificial and is used mainly for transferring messages or signals going to the outer space. The signals that are sent by this can be transferred to any place on Earth.
The ways of communication were smoke signals, drums, pigeon messages, telegram, and mail.
Your nervous system carries electric signals from your brain trough out your body.