Home >  Term: циркулаторен систем
циркулаторен систем

The circulatory system is composed of the heart, arteries, capillaries and veins. It transports blood low in oxygen from the body to the lungs and heart via the veins. Oxygenated blood from the lungs and heart are sent throughout the body via the arteries.

0 0

Penulis

  • KristinaMitkov
  • (1000, Macedonia)

  •  (Platinum) 3850 poin
  • 100% positive feedback
© 2024 CSOFT International, Ltd.