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Where are messages interpreted in the brain?
In most cases signals are sent to the brain through the nervous system. Individual signals are transfer from neuron to neuron in the form of chemical and electrical energy that eventually reach the brain.
Why do patients with amyotrophic lateral sclerosis have trouble with physical movement?
Amyotrophic Lateral Sclerosis is a degenerative disease of the nerve cells (neurons) in the brain and spinal cord that control voluntary muscle movement. These voluntary muscle movements include the kind of physical movement that Stephen Hawking cant do. Neurons send messages to muscles - the lack of them means these messages are not being sent. As more messages are lost, muscles begin to weaken, twitching begins to occur, and eventually the victim is unable to move their limbs or body.
What is the main function of sensory neuron?
detect feel and smell
What would happen if a membrane protein was unable to bind to a signaling molecule?
Messages would not be sent to the inside of the cell.
What is the function of the neuromuscular junction is to?
Includes the axon terminal of a motor neuron plus the motor end plate of a muscle fiber. Is where the axons of motor nerves meet the muscle & transmit messages from the brain which cause the muscle to contract & relax.
How do the neurons sent messages to the brain?
electrical impulses
Describe how messages are sent in the brain?
The neurons in the body take the messages and they go to the brain and back to the body. if we didn't have neurons we woudn't know what we felt or other 5 senses, about something..
How do tigers know they are pregnant?
Chemical messages are sent to the brain.
What is the cell in muscles that receives messages from motor neurons?
There is a special cell in our body that is part of the nervous system. It receives messages in the muscles sent from the motor neurons in our brain. These cells are called effectors.
Why is a backboneimportant?
it keeps you standing, and it holds your spinal cord. Neurons are sent through the spinal cord to send and receive messages from the brain. That is part of your nervous system.
When you are walking the brain sends messages to the skeletal muscles in the legs by way of?
All the brain's messages are sent through the nervous system.
How do messages get from a certain point in your body to your brain?
the brain stem also sorts though the millions of messages that the brain and the rest of the body sent back and forth.
What your brain communicates to your body depends largely on what messages your body sent first to your brain?
true
Does the nervous system send messages from the brian to muscles?
It goes through your neurons up to your brain
What tissues carry messages throughout our bodies?
Hormones send messages throughout the body using chemical signals. For example, adrenaline, or ephinephrine, is sent to the brain when something stressful is present, and causes a height in energy, higher pulse, perhaps sweaty hands, etc.
What are the electrical signals called which are sent to our brain?
There are a few things that pass message from the ear to the brain. The most likely answer is the ear canal.
What sends messages sent from your brain to your body?
These are nerves. Leading away from the brain we'd call them efferent nerves.
