Relier Pairs Human Body Systems Interactions - FLASHCARDS- PART IIVersion en ligne Human Body Systems Interactions - FLASHCARDS- PART II par Benjamin D Morgan 1 Muscular and skeletal 2 Muscular and digestive 3 Circulatory and muscular 4 Digestive and respiratory 5 Respiratory and digestive 6 Skeletal and nervous 7 Skeletal and respiratory 8 Respiratory and muscular 9 Nervous and muscular 10 Nervous and respiratory 11 Skeletal and digestive 12 Circulatory and nervous 13 Respiratory and nervous 14 Respiratory and circulatory 15 Circulatory and skeletal 16 Circulatory and digestive 17 Digestive and nervous Muscles work with bones to cause movement Muscles of the digestive system need oxygen to function muscles of the respiratory system need energy from digested food in order to function Blood brings important nutrients from food (like calcium) to the bones Controls the rate of breathing Ribs protect lungs Oxygenated blood is pumped through the heart and then circulated through cells. Red blood cells move oxygen and carbon dioxide through the blood. Alveoli exchange gas with capillaries. When there is a tear or injury in muscle nerves send messages to the brain Muscles in the jaw help the teeth grind the food, and the involuntary smooth muscles of the stomach breaks down the food. Food and nutrients in blood give energy to the muscles digestive system sends messages to brain when your hungry or full Diaphragm, an involuntary muscle, forces breath in and out Brain regulates heart rate and blood pressure The liver removes waste products from the blood Tells respiratory system to supply more oxygen when needed Blood, oxygen, and food are pumped to the muscles Spinal column protects the spinal cord. Skull protects the brain Nutrients from food are provided for bones (calcium for strong bones)