Completar frases Amazing BodiesVersión en línea Complete the sentences. por Val Brahms 1 lung tongue beat blood oxygen breath cell bacteria muscles skin bone skeleton 1 . I enjoyed the biology exam . We had to label the bones on the human and draw a red blood . 2 . She has a cough and she is finding it hard to . She may have a infection . 3 . The doctor says I've broken a , but she's more worried that have gotten into the cut . 4 . It isn't true that the vessels under your skin looks blue because they contain much . 5 . I know there are several places where you can feel your heart under your , but I can never find it ! 6 . There are 8 in the . They work together so that we can speak .