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Vídeo interactivo

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Lista desordenada

Order each part from when blood enters the body.

  • Right atrium
  • Tricuspid valve
  • Right ventricle
  • Pulmonary valve
  • Pulmonary artery
  • Pulmonary vein
  • Left atrium
  • Mital valve
  • Left ventricle

Comprobar

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Pregunta Verdadero-Falso

Answer the questions with true or false. 

Pregunta 1

The de-oxygenated blood enters the heart in the left atrium.

Pregunta 2

The pulmonary artery takes the de-oxygenated blood to the lungs where it mixes with oxygen.

Pregunta 3

Our hearts produce twenty thousand gallons of blood every day. 

Pregunta 4

The heart beats one hundred thousand times per day.