Relier Pairs BODY SYSTEMSVersion en ligne BODY SYSTEMS par Luz Álvarez Herrero 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 INTESTINE BLOOD VESSELS STOMACH UMBILICAL CORD BABY CHILD ESOPHAGUS REPRODUCTION CIRCULATORY SYSTEM KIDNEYS MOUTH FATS AND OILS FETUS FISH AND MEAT FRUIT AND VEGETABLES BLADDER RESPIRATORY SYSTEM INTERACTION BREAD AND CEREALS WINDPIPE NOSE MILK AND DAIRY PRODUCTS EXCRETORY SYSTEM NUTRITION ELDERLY LUNGS HEART ADULT