Home PYQs UPPSC UPPSC MCQs Prelims 2023 (GS Paper I)

Question

Human heart is made up of how many chambers?

  1. Only four
  2. Only one
  3. Only three
  4. Only two

Answer:

Option A: Only four

Detailed Solution:

The correct answer is “Only four”.

The human heart is made up of four chambers: two atria (upper chambers) and two ventricles (lower chambers). This structure is essential for effectively pumping blood throughout the body.