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Your nervous system sends messages from the body to the brain. Different kinds of Neurons are used to send each message, to allow your brain to know what is going on in your environment. The things that cause a reaction are called Stimuli. Messages are sent along nerve cells, or Neurons.
For instance, if you prick your finger on a pin, a sensor in your skin called a Receptor sends a message of pain through a Sensory Neuron, to a Relay neuron in your Central Nervous System (which is your brain and spinal cord). The message is then sent through the CNS, to the brain, so your brain can decide how to react to the pain. The message is THEN sent through a motor neuron, which causes your muscles to move to react to the message. (Something that reacts to a message from a neuron is called an Effector- because it causes an effect.) In this case, the message from the motor neuron to the effector- your muscle- would make you pull your hand back, to get it away from the pin.
In short: A change in your environment, like pain, is picked up by a Receptor.
The message picked up by the Receptor is sent through a Sensory Neuron.
The message is then sent through the Central Nervous System by Relay Neuron.
Once the brain has decided what to do, it sends a message to the Motor Neuron.
The Motor Neuron triggers an Effector (a muscle, or some chemical secretion) to react to the change.
It may not be completely correct, but I'm 90% sure that's at least a rough, simple version.
What else can I help you with?
How does the brain communicate instructions to the body?
The brain communicates instructions to the body through a network of nerves called the nervous system. When the brain wants to send a message to the body, it sends electrical signals through the nerves to the specific body part that needs to act. This allows the brain to control movements, sensations, and other bodily functions.
What part of the body tells the body what to do and how to move?
The brain is the part of the body that controls movement and sends signals to muscles to carry out actions. It functions as the central command center, processing information and coordinating movements through the nervous system.
Which part of the human body sends signals to help you move breath and eat etc.?
The nervous system, specifically the brain and spinal cord, is responsible for sending signals to help control movements, breathing, and eating. The brain processes information and sends signals through the spinal cord to different parts of the body to coordinate these functions.
Part of your ear sends the message to your brain that you've heard a sound?
The cochlea
What part of the body Coordinates all of our body activities?
The brain is responsible for coordinating all body activities. It receives and processes information from the senses, sends out signals to different parts of the body, and controls functions such as movement, thinking, and breathing.
Which part of your ear sends the message to your brain that you've heard something?
Auditory Nerve
What type of communication is fastest in body?
that would be the message-sending nervous system. it sends messages from your brain through your body telling it to perform certain tasks, like a reflex or movement of any part of your body.
How does the brain communicate instructions to the body?
The brain communicates instructions to the body through a network of nerves called the nervous system. When the brain wants to send a message to the body, it sends electrical signals through the nerves to the specific body part that needs to act. This allows the brain to control movements, sensations, and other bodily functions.
What part of a neuron sends a message?
Axon sends the message. Dendrite receives it.
What part of the skin sends the message to the brain?
There are receptors in the dermal part of the skin that sends various types of information to the brain; hot, cold, light touch, pressure (deep touch) and pain.
What is the brain's relationship with other organs in your body?
all of your organs are connected to your brain. for example when you touch something hot your brain sends impulses to the body part to move.
What links the brain to the rest of your body and sends messages back and forth?
your spine and skeletal system sends messages that you are in pain when your bones break. your eyes send messages about what you are seeing your fingers, arms, and every other part of your body responds to what you are touching and also sends messages to your brain to stimulate responses in whether it is a good or bad pain.
What part of the brain control the muscle?
Many parts of the brain control your muscles. There is a part of the brain called the Central Nerve System or CNS located towards the center of the brain. This are controls your nerves and movement. Everytime you want to move a body part, your brain sends a message lightning speed to your nerves and that is how you move. Without the Central Nerve System, you would be paralized and unable to move.
What is the part of nerve cell transmit messagefrom the brain to the different part of the body?
Motor neurone send message from the brain to the affector
What action should muscles do to enable the bones to perform or move?
Bones do not move. Nerves are what causes muscles to move. Nerves are connected to the brain. When you attempt to move any body part, your brain instantaneously sends a message to the specific nerves needed to make that body part move. Which makes the muscles flex resulting in movement.
What action should muscles do to enable the bones to move or perform?
Bones do not move. Nerves are what causes muscles to move. Nerves are connected to the brain. When you attempt to move any body part, your brain instantaneously sends a message to the specific nerves needed to make that body part move. Which makes the muscles flex resulting in movement.
How does each part of the body work?
The brain sends asignal to a part of the part of the body that is needed at a certain time for example, if the arm wants to go somewhere the brain will send a signal to tell it to move to the direction that it is needed. So the answer to this question is the brain make all parts of the body work.
