The blood vessels

By |2022-09-15T12:40:37+02:00February 8th, 2016|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 […]

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