CIRCULATORY SYSTEM Home » CIRCULATORY SYSTEM Air through our Mouth or in through our nose,Down through the Trachea, that’s how it goes!!!Through the Bronchioles into our Lungs…Alveoli like cool little sacsThey deliver oxygen to blood..They are really quite nice…They remove the CO2…Making our blood bright!!!#funwithscience #funwithGK #scienceactivities #gkactivity #fun #with #science #respiratorysystem #nose #lungs #blood #oxygenated #deoxygenated Your Opinion matters us. You can add your testimonial by clicking the below button... Add the testimonials
