The blood vessels

By |2025-02-12T09:20:55+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

Arteries, capillaries and veins. Image credit evolvingsciences.com Arteries, capillaries and veins. Image credit evolvingsciences.com ZIMSEC O Level Combined Science Notes: The blood vessels

  • Blood is circulated through a continuous network of vessels
  • It is circulated away from the heart in vessels that are known as arteries
  • These arteries continue to break into smaller arteries […]