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How are signals sent from the brain to the rest of the body?
They are sent through your nervous system by electric pulses from your brain
What is direct signal?
This is when the signal is sent directly to the organ, tissue, or a cell that needs it. An example of this is the neuron. A message is sent directly from or to brain
How fast does the brain operate?
amazingly quick you can move your foot in millionths of a second from the signal being sent from the brain
What is a signal that is sent from the brain and goes down?
A signal that is sent from the brain and travels down is typically a motor command. These signals originate in the motor cortex, where they initiate voluntary movements by sending electrical impulses through the spinal cord to peripheral nerves. This process enables communication between the brain and muscles, allowing for coordinated actions.
The satiety signal in the body is sent after a lag time of about?
The satiety signal in the body is sent after a lag time of about 20 minutes, which is how long it generally takes for the stomach to signal to the brain that it's full. This delay can lead to overeating if a person eats too quickly before the signal has a chance to register.
How does a phone call transfer your voice to another phone?
First your words gets turned into tiny electric signals. Then those signals are used to shape a radio signal that gets sent to a base station, a cell phone tower. From there, they get sent to another tower, and then to the phone you've dialed.
Voluntary muscles receive the singnal to contract or relax from thr brain people make the decision to make a movement and the signal is sent from the brain down through the?
nerve fibres
People make the decision to make a movement and the signal is sent from the brain through what?
People make the decision to move, and the signal is sent from the brain through the spinal cord and peripheral nerves. The brain processes information and generates motor commands, which travel down the spinal cord and out through motor neurons to the muscles, initiating movement. This complex communication allows for coordinated actions in response to various stimuli.
What happens when sound vibrations bend hairs on the cochlea?
When sound vibrations bend hairs on the cochlea, it triggers an electrical signal to be sent to the brain via the auditory nerve. The brain then interprets this signal as sound, allowing us to perceive and recognize different sounds.
Which component of the electric signal gets amplified if it is sent as input to an amplifier Explain?
The component that gets amplified will depend on the type of amplifier we are using. In general the voltage component of the signal gets amplified.
Did the titanic call for help?
Yes, Titanic called for help. The first distress signal was sent out after midnight at 12:27.
What is the Stimulus and response to touching a hot pan?
the stimulus is the hot pan causing a signal to be sent to the brain which causes the hand to be pulled away which is the response
