1. Which of the following statements are related to vein, artery or capillary.
1.1 Have a flaccid opening.
1.2 Carry blood under low pressure.
1.3 Form networks at organs and tissues.
1.4 Carry blood from the heart to organs. [2]

The arteries (red) carry oxygen and nutrients away from your heart, to your body's tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body's tissues.

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1. Which of the following statements are related to vein, artery or capillary.1.1 Have a flaccid opening.1.2 Carry blood under low pressure.1.3 Form networks at organs and tissues.1.4 Carry blood from the heart to organs. [2]​

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Otras preguntas

1. Which of the following statements are related to vein, artery or capillary.
1.1 Have a flaccid opening.
1.2 Carry blood under low pressure.
1.3 Form networks at organs and tissues.
1.4 Carry blood from the heart to organs. [2]