2 Science and Technology · 2.6.2 Human body systems

2.6.2.3 Blood and circulation: heart, blood groups and blood pressure

The heart pumps blood in a double circuit, and blood carries oxygen, nutrients, defence cells and clotting factors around the body.

  • APPSC Group 1
  • Advanced level
  • 6 min read
  • Full course

Key terms

  • blood
  • RBC
  • WBC
  • platelets
  • plasma
  • heart
  • double circulation
  • blood pressure
  • blood groups
  • heart transplant

What this note covers

  1. Core factsFoundation
  2. ExplainedStandard
  3. DeeperAdvanced
  4. Mains writingMains writing
  5. Common trapsFoundation
  6. Quick revisionFoundation

Read the full note in the app. It is part of the APPSC Group 1 full course in Medha AI. Free in the app: the first chapter of each topic.

Read the full note in the app Science and Technology questions with answers

All Human body systems notes · APPSC Group 1 syllabus · APPSC G1 Paper I Mock 1 with answers · Start free

Medha AI writes its own notes and checks them against the sources listed. Medha AI is an independent preparation service. It is not affiliated with, endorsed by or connected to APPSC, TSPSC, MPSC, UPSC or any other commission or government body.