healthy 0.0 / 5 ? BiologyRespiration and exerciseGCSENone Created by: tynicholsCreated on: 16-05-17 13:27 what gas do we breathe in? oxygen 1 of 28 what gas do we breathe out ? carbondioxide 2 of 28 which part of the lungs does gas exchange happen? alveoli 3 of 28 how are lungs adapted for gas exchange? they are moist,they have a good blood supply 4 of 28 what is the order at air travels through the lungs? mouth,trachea,broncos,bronchioles,alvioli 5 of 28 what happens to the diagram when you breathe out? moves up. 6 of 28 what happens to the diagram when you breathe out? moves up. 7 of 28 what happens to the diagram when we breathe in? moves down. 8 of 28 what happens to the ribs and lungs when you breathe in? up and out 9 of 28 what happens to the ribs and lungs when we breathe out ? in and down 10 of 28 what do your muscles need when you exercise? more oxygen and glucose 11 of 28 what happens to your breathing when you exercise? breathe faster and bigger breath 12 of 28 what happens to the air ways when you have asthma? the bronchioles narrow 13 of 28 what is in cigarette smoke? nicotine,tar,bleach,carbon monoxide,particulates 14 of 28 why is tar bad for you? its covers the little hairs with mucus so the air ways become blocked 15 of 28 what is respiration? realising energy from glucose. 16 of 28 what is the word equation for respiration? glucose+oxygen=carbondioxide,water+energy 17 of 28 what is anaerobic respration? respiration without oxygen. 18 of 28 what is the word equation for anaerobic respitation? glucose=lactic acid +energy. 19 of 28 what is the 5 functions of the human skeleton? protection,support,production of blood cell,movement,shape 20 of 28 what are tendon? attach muscle to bone. 21 of 28 what are antagonistics pairs of muscled that work together 22 of 28 what is an element? a substance that contains 1 type of atom 23 of 28 what is a compound? contains 2 or more elements joinded up 24 of 28 what is a molicule? 1 type of atom joined up 25 of 28 what is a mixture? elements and compounds are not joined together 26 of 28 what is combustion? burning an oxygen 27 of 28 what pH are acids pH 1 to 6 28 of 28
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