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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.
How does the cardiovascular system affect the skeletonmusclar system?
The cardiovascular system sends oxygen to the muscles.
How do you move your muscles?
When you want to move a muscle, your brain sends a message out to the muscle you want to move, and the muscle sends a message back to your brain that your moving it and where.
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.
What body systems are involved in jumping up and down?
The instinctual "fight or flight" response. The hormone adrenaline is released from the adrenal glands, which stimulate your muscles giving an instantaneous (But temporary) boost of energy, which can be used to combat or flee from whatever threat may have startled you.
How does the nervous system produce a response?
The nervous system sends a message to your brain and your brain send a message back "telling you what to do". Sending a message to your brain and your brain sending one back takes a shorter time than it does for you to blink once.
How does the nervous system usually communicate with the rest of the body?
Peripheral nerves carry information to the CNS, which processes the information and sends a message back telling the body how to respond.
Which division of the nervous system sends a message to the digestive system when time to produce enzymes?
The parasympathetic division of the autonomous nervous system sends a message to the digestive system when it's time to produce enzymes.
What other systems depend on the nervous system to work?
The respiratory system. The brain sends the lungs electric charges telling it to breath in and out. As Does the cardiovascular system because the brain sends electric charges telling the heart to beat and pump blood.
How does the nervous system respond to the body's needs?
The brain sends them a message.
How is human locomotion made possible?
Humans move when the brain sends a message through the nervous system to the muscles. The muscles are attached to ligaments which are attached to the bones in the body. Muscles contract and relax in order to move the bones.
What does your brain do when you want to wave your hand?
When you want to wave your hand, your brain sends signals to the muscles in your arm and hand through the nervous system. The signal travels from the brain to the specific muscles that control the movement, telling them to contract and relax in a coordinated way to produce the waving motion.
