1. 1.The hardest bone is the jaw 2.In the hand there are 27 bones 3.Smokers have black lungs 4.In one year, the heart can beat more than 30.000.000 times 5.The brain has 100.000 neurons 6.We have 28 bones in the head 7.In the tongue there are more than 3.000 taste bud. 8.The eye ball is very delicate 9.The retina is the thinnest layer in the eye 10.In the brain they are so many neurons that if we put all together arrive from the earth to the moon

2. 1.The hardest bone is the jaw 2.In the hand there are 27 bones 3.Smokers have black lungs 4.In one year, the heart can beat more than 30.000.000 times 5.The brain has 100.000 neurons 6.We have 28 bones in the head 7.In the tongue there are more than 3.000 taste bud. 8.The eye ball is very delicate 9.The retina is the thinnest layer in the eye 10.In the brain they are so many neurons that if we put all together arrive from the earth to the moon

3. 1.There are 21 bones on the hand 2.In the brain there are 1.000.000 of neurons 3.The brain needs a lot of blood 4.The hardest bone is the jaw 5.The heart beats 45 times a day 6.Without bones we couldn't walk 7.If you smoke a lot, lungs become black 8.The horses brains is smallest than the human brain, 9.We cant live without heart 10.Without the backbone we cant move

4. 1.There are 21 bones on the hand 2.In the brain there are 1.000.000 of neurons 3.The brain needs a lot of blood 4.The hardest bone is the jaw 5.The heart beats 45 times a day 6.Without bones we couldn't walk 7.If you smoke a lot, lungs become black 8.The horses brains is smallest than the human brain, 9.We cant live without heart 10.Without the backbone we cant move

5. 1.Encephalon is rough, the encephalon horse is shorter than human encephalon. 2.the brain receives 30% the blood, send an order the muscles and thanks to it we have feeling. 3.The mouth have 16 muscles individual, have 3 thousand taste bud. 4.Jump or run beat with more strength and sleep. With more slow beat. 5.The heart beat 30 thousand times in years. 6.When a kidney doesn’t work, the other will be bigger. 7.Stomach wakes a new layer of mucus every two weeks. 8.Arteries carry blood, blood not return, always go in the same direction. 9.The hardest bone is the jaw there are 27 bones in the hand and when you walk you move more than 200 bones. 10.The way to life is the union of two cells.

6. 1.The tongue has 3.000.000 taste bud. 2.Everyday we produce one litre or a one litre and a half. 3. If an organ is not good the body doesn’t work 4. In the brain we have so many neurones that if we put them together they arrive from the earth to the moon. 5.the brain in men is bigger than in women 6.One person in the morning is one centimetre bigger than in the afternoon. 7.The brain uses 30% of the blood that runs in the body. 8.When we walk, we move 200 muscles 9.The blood leaves the heart with oxygen 10.The heart beats 3.000.000 in one year.

7. JOMAYRA Y MARTA 1.Encephalon is rough, the encephalon horse is shorter than human encephalon. 2.the brain receives 30% the blood, send an order the muscles and thanks to it we have feeling. 3.The mouth have 16 muscles individual, have 3 thousand taste bud. 4.Jump or run beat with more strength and sleep. With more slow beat. 5.The heart beat 30 thousand times in years. 6.When a kidney doesn’t work, the other will be bigger. 7.Stomach wakes a new layer of mucus every two weeks. 8.Arteries carry blood, blood not return, always go in the same direction. 9.The hardest bone is the jaw there are 27 bones in the hand and when you walk you move more than 200 bones. 10.The way to life is the union of two cells.

8. 1.The tongue has 3.000.000 taste bud. 2.Everyday we produce one litre or a one litre and a half. 3. If an organ is not good the body doesn’t work 4. In the brain we have so many neurones that if we put them together they arrive from the earth to the moon. 5.the brain in men is bigger than in women 6.One person in the morning is one centimetre bigger than in the afternoon. 7.The brain uses 30% of the blood that runs in the body. 8.When we walk, we move 200 muscles 9.The blood leaves the heart with oxygen 10.The heart beats 3.000.000 in one year.