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When carbon dioxide builds up in your blood what senses this and sends a message to your diaphragm telling it to breath?
Your brain senses it to your diaphragm and rib muscles telling it to breathe.
What system sends a message telling your muscles to act?
The Nervous System.
When carbon dioxide builds up in your body senses this and sends a message to your diaghragm and rib muscles telling thm to breath?
When carbon dioxide accumulates in the body, it can lead to an increase in acidity, which stimulates chemoreceptors in the brain to signal the diaphragm and other respiratory muscles to increase breathing rate and depth. This response helps to remove excess carbon dioxide from the body and restore its acid-base balance.
Describe the movement of the ribcage and diaphragm during exhalation?
I believe the ribs are there to protect our lungs, heart etc. When we breath in, what we are actually doing is telling our diaphragm to contract, which moves it in a downwards motion. This caused pressure in our lungs to lower which pulls in air.
What do the nerves carry to the muscles?
Electrical impulses telling them to contract or relax.
How can you see ojects with your eyes?
Your eyes send a message to your brain and then your brain sends a message back telling you what your seeing.
Which muscles are called involuntary muscles?
Involuntary muscles operate without your brain telling it too. It does it automatically, if you are thinking or not. Example: your heart continues to beat if you think about it or not
To whom did Macbeth send a message telling him to return to Scotland?
farmville
Hows does a crab breathe?
They have gills under their mouths that allow them to breathe. When the gills start to dry out, foam forms at the mouth, telling you that the crab has trouble breathing.
What cause body movement?
Body movement is primarily caused by the contraction and relaxation of muscles. Nerves send signals from the brain to the muscles, instructing them to contract or relax, which results in movement. Additionally, coordination between muscle groups and joints is essential for smooth and coordinated movement.
When you hold your breath your brain sends a message to the diaphragm and rib muscles telling them to breathe . why is this?
The brain uses a CO2 - O2 feedback system. CO2 rises as O2 is depleted. The brain receives signals of rising CO2, and triggers the diaphragm.Incidentally, this system becomes reversed in emphysema and severe lung conditions. The brain becomes accustomed to rising CO2. IF too much O2 is administered externally, it will stop the brain from signalling the next breath. So while a person with healthy lungs can tolerate external O2 at 8 liters per minute, people with emphysema can only tolerate no more than 2 liters per minute---or the person will stop breathing.
What controls the skeletal and smooth muscles by telling them to either contract or relax?
CNS
