Relacionar Columnas Body System Interactions Part IV - FlashcardsVersión en línea Body System Interactions Part IV - Flashcards por Benjamin D Morgan 1 Digestive and nervous 2 Skeletal and digestive 3 Respiratory and circulatory 4 Muscular and digestive 5 Circulatory and nervous 6 Circulatory and digestive 7 Circulatory and muscular 8 Digestive and respiratory 9 Respiratory and muscular 10 Circulatory and skeletal 11 Respiratory and digestive 12 Nervous and muscular Diaphragm, an involuntary muscle, forces breath in and out 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 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. Brain regulates heart rate and blood pressure Muscles of the digestive system need oxygen to function digestive system sends messages to brain when your hungry or full Nutrients from food are provided for bones (calcium for strong bones) The liver removes waste products from the blood muscles of the respiratory system need energy from digested food in order to function When there is a tear or injury in muscle nerves send messages to the brain Blood, oxygen, and food are pumped to the muscles Blood brings important nutrients from food (like calcium) to the bones