it takes the blood to the heart and flows through out the body
The endocrine system controls cell function by hormone action.
The mouth receives food and begins digestion by mechanically reducing the size of solid particles and mixing them with saliva. This action is called mastication.
Electric shocks can paralyze the respiratory system or disrupt heart action, causing instant death
The respiratory system is crucially important to us, it allows to exchange gas. meaning carbon dioxide and oxygen. These gas exchanges occur in the alveoli's and the capillary by diffusion.Two things happen external and internal respiration. External, is the action of bringing in air literally.. by just breathing. Internal, is the cellular respiration that occurs simultaneously as we breathe.The main function of the respiratory system is to take in oxygen, for all the cells of your body, and remove carbon dioxide.To supply the blood with oxygen.
It is a reflex action which is an autonomic (automatic) nervous system reaction to stimuli. It is the respiratory system and the nervous system working together. The pepper is an irritant to the nasal mucosa and it signals to the brain to sneeze and get it out of there. Another example of a reflex action is when you touch something extremely hot....you quickly pull your hand away.
When the lungs are expanded, this action takes place due to the diaphragm contracting during inhalation. During exhalation, the diaphragm relaxes.
By diffusion across q capillary wall
The action is the flattening of your diaphragm, or the muscle that helps your lungs inhale and exhale.
liver
The action is the flattening of your diaphragm, or the muscle that helps your lungs inhale and exhale.
It receives incoming information (impulses), analyzes and organizes it, and initiates appropriate action.
They antagonize the action of each other. That means one system works against other system. Together they perform the desired function. Together they work better.