How does the cardiovascular system and the respiratory system both work together to carry nutrients and vital gases to tissue cells of the body?

What would happen if muscles were not attached to the bones? What a long folded tube inside the body attached to the stomach where nutrients in the food are absorbed? Why are muscle cells stretchy? Is it normal to have White stools after surgery? Does exercise during pregnancy speed up recovery after childbirth? How can you treat Spinocerebellar ataxia? What are chances of hernia popping through mesh after incisional hernia repair? What to do about a fever? Normal hcg levels at 2 weeks should be? Are your bones alive what do bone cell depened on to keep them alive? What is the advantage to having two different protein digesting enzymes rather than one? What antibiotic is commonly used for a sinus infection? When your eyes and skin are yellow does that mean liver failure? How long can a brain tumor patient live without fluid? What is antinuclear antibody direct positive a? What causes electrolyte loss? Where do you put crazy people? Does blood clotting during your period mean a miscarriage or can you still be pregnant? Does internal pressure of the lungs increase when the diaphragm pulls down? Respiratory failure characterized by atelectasis?