Arteries - carry blood that has oxygen and nutrients to all the parts of the body , Blood Vessels - tubes that carry blood throughout the entire body , Capillaries - very small vessels where the exchange of oxygen and nutrients from the blood , Heart - Causes blood to circulate through the body by i, Veins  - carry waste products (for example carbon dioxide) from all the parts of the body back to the heart ,

Circulatory System

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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