1) How many bones in the body? a) 20 b) 330 c) 206 2) How many adult teeth do you have? a) 27 b) 32 c) 12 3) How many muscles in the body? a) 48 b) 189 c) 600 4) How many times does your heart beat each day? a) 100000 b) 400000 c) 120 5) Where is the smallest bone found? a) ear b) finger c) toe 6) How long is the smallest bone? a) 5cm b) 2.8mm c) 10mm 7) How many hairs do you lose each day? a) 100 b) 80 c) 600 8) How many new cells does your body make every second? a) 2 million b) 10 million c) 25 million 9) The largest organ is the liver.How heavy is it? a) 1.6Kg b) 5kg c) 3kg 10) How many ribs does the body have? a) 200 b) 24 c) 45 11) How much water is the body made up of? a) 50% b) 85% c) 70%

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