Bone marrow is a spongy organ that fills the center of various bones of your body. It is where stem cells produce red and white blood cells ... Moulopoulos, LA, Koutoulidis V. Normal bone marrow: ...
The aorta is the largest artery in the body. It carries oxygen-filled blood from the heart to different organs ... Cleveland Clinic. Aorta. White HJ, Borger J. Anatomy, abdomen and pelvis, aorta.
The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...