Preguntas frecuentes
9--Choose the correct answer.
a)Our circulatory system...
-only works when we are awake.
-is made up of the lungs and bloood vessels.
-carries axygen and nutrients around the body.
b)Our respiratory system...
-is made up of the nose and heart.
-carries blood to the lungs.
-brings oxygen into our lungs.
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10-Read the riddles and guess the word.
-I enter your body through your nose.
-We come in pairs. Carbon dioxide passes into the air in us.
-There are two of us. We are tubes. Air goes through us to the lungs.
-I am a long tube. Air goes down me to the bronchi and up me to the nose.
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PREGUNTAS DE LA 2ª PARTE DEL TEMA 2 VITAL FUNCTIONS OF HUMAN BEINGS: INTERACTION
2ª PARTE
1-The nervous system...
a)is made up of the brain and nerves.
b)works together with our senses.
c)is in our brain.
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2-Read the clues and write "bones", "muscles" or "joints".
a)They cannot bend.
b)They protect the heart, the lungs and the brain.
c)They can stretch.
d)They form the skeleton.
e)They are not rigid.
f)They allow the skeleton to bend.
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3-Write true or false.
a)We can move all our bones.
b)We have 600 bones.
c)Elbows and knees are joints.
d)Muscles are attached to bones by tendons.
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4-Escribe seis actividades en las que utilices los sentidos.
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5-Elabora un pequeño resumen que describa cómo tiene lugar la función de relación cuando vas a cruzar la calle y oyes el claxon de un automóvil que se acerca.
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6-Which systems take part in relation?
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7-¿De qué manera actúa el aparato locomotor en la función de relación?
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