Respiratory Crossword
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
                                                   
 
 
Down: 1) oxygen path2) keeps dirt and dust out of your trachea3) gives alveoli rich supply of blood5) respiration8) like bunches of grapes (2)9) 211) alveoli12) sticky slime like substance found in the nose13) lets air go in and out14) windpipe19) small air sacs in lung22) trachea24) so you can talk27) throat28) oxygen30) gas in the air that is needed by your body Across: 4) larynx6) lets air go in and out7) push air out of lungs10) pharynx15) major organs for respiration16) tiny hairs found inside the nose17) keeps food out of the trachea 18) 20,00020) another name for breathing21) gas produced by your body as a waste product23) 2 tubes that branch off the trachea to carry air to the lungs25) pull air into the lungs26) gives alveoli rich supply of blood29) carbon dioxide31) so you can talk32) keeps food out of the trachea 33) mucus
 

 

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