The blood has to transport oxygen and glucose to the contracting muscle cells for respiration. It should also remove carbon dioxide, otherwise lactic acid will build up.
The arteries should dilate to make this process easier and the heart rate increases, along with breathing deeper and harder.
To transport , protect and regulate .
To feed on the white blood cells, to travel throughout the body and to destroy diseases your welcome :)
Moving the skeletal muscleContracting the heartPumping the blood via blood vessels and peristalsis in digestion.
Heart Immune system Blood pressure
Blood circulation, illness and exercise.
Arteries - carry blood away from the heart Veins - carry blood back to the heart Capillaries - allow the exchange of water/chemicals between blood and tissues
transport protection tempurature control
Three main functions of the digestive system:1. Breaks down food into molecules. hi2. Molecules are absorbed into the blood and carried throughout the body.3. Wastes are eliminated from body.
The three types of formed elements areRed Blood Cell (RBC) : carry oxygenWhite Blood Cell (WBC) : phagocytes bacteriaPlatelets : blood clotting.
Three main functions of the digestive system:1. Breaks down food into molecules. hi2. Molecules are absorbed into the blood and carried throughout the body.3. Wastes are eliminated from body.
The pancreas is a small organ located near the lower part of the stomach and the beginning of the small intestine. It has two main functions.1) It functions as an exocrine organ by producing digestive enzymes2) It also functions as an endocrine organ by producing hormones, with insulin being the most important hormone because it helps maintain blood sugar the same level.Hope that helps !This info was taken fromTemertzoglou, T., & Challen, P. (2003). Exercise science: an introduction to health and physical education. Toronto: Thompson Educational Pub..
The three functions of the blood when the circulatory system is working with the respiratory system are to take in needed gases from the lungs, expel waste gases from the tissues, and carry hormonal messages that communicate the body's needs to the respiratory adn circulatory systems.