Matching Pairs ORGANSOnline version Match the organs with their definitions. by Fiorella Giovannini 1 BRAIN 2 KIDNEYS 3 JAW 4 HEART 5 LUNGS 6 SPINE 7 BONE 8 SKIN 9 LIVER 10 BONE MARROW 11 VEIN The two organs in the lower part of the body that filter blood. A substance found inside our bones. It contains the cells responsible for the production of the red blood cells, white blood cells, and platelets. This is the hard substance found all over our bodies that forms the skeleton. This part of the body is inside our head and we use it to think among other things. This is a dark-red gland in the upper part of the abdomen on the right side. It stores and filters blood, converts sugars and has many other uses. This is a series of small bones that goes from our necks to the bottom of our backs. The organ in the chest that we breathe with. The largest organ which covers our entire body. This is the bone in our heads just below our mouths that we use when we chew food. The organ that pumps blodd round the body. This carries our blood around our bodies.