UNIDAD 1 DENTRO DE TU CUERPO MAIN LANGUAGE digestive
faeces
blood
expel (verb)
heart
blood vessels
vagina reproduction
testes
respiratory
breathe
capillaries
digestion
carbon dioxide
veins
esophagus
trachea
waste
stomach
bronchial tubes
kidneys
small intestine
lungs
bladder
uterus excretory oxygen
1.- What are you going to study? 2.-Find the words. You can use your dictionary or a computer.
1.1– INTRODUCTION 1.2 DIGESTIVE SYSTEM 1.3 RESPIRATORY SYSTEM 1.4 CIRCULATORY SYSTEM 1.5 URINARY SYSTEM
ovaries circulatory mix (verb) arteries