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Most kids are born with a healthy heart and it's important to keep yours in good shape. Here are some things that you can do to help keep your heart happy: Remember that your heart is a muscle. If you want it to be strong, you need to exercise it. How do you do it?
28 de nov. de 2017 · Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.Wh...
16 de oct. de 2023 · The circulatory system is the body system that moves blood round the body. The heart and all blood vessels make up the circulatory system. Blood vessels that take blood away from the heart are arteries. Arteries get smaller as they go away from the heart.
Partes del corazón. El corazón consta de cuatro partes distintas llenas de sangre, y cada una de esas partes se llama cavidad. Hay dos cavidades en cada lado del corazón: una arriba y otra abajo. Las dos cavidades de arriba se llaman aurículas.
The fluids move through what is called a circulatory system. The fluids carry nutrients and gases, like oxygen, that keep the animals alive. The fluids also remove wastes from the body. In humans and some other animals they also carry substances that help the body fight infection.
4 de ene. de 2018 · Corazón. Arterias. Venas. Capilares. Vamos a explicar cada una de ellas. El Corazón y sus Partes para Niños de Primaria. El corazón es el órgano principal, el “motor” del aparato circulatorio, que impulsa la sangre por unos tubos denominados vasos sanguíneos.
This video allows children to learn in a fun way about the circulatory system. This video is designed to help children discover how the Circulatory System wo...
