Heart Important Questions For Kerala PSC 2018 Examination CPO | Kerala PSC Important Questions Heart 2018 | 2018 Heart Question From Kerala PSC | Latest CPO Questions And Answer From Heart Biology
- The busiest organ of the body - Heart
- Membrane which envelops heart Pericardium
- Normal Heart beat rate in Human - 70-72 times per minute (male)
- Time required for a single cardiac cycle - 0.8 seconds
- The human heart has four distinct chambers. - 2 auricles and 2 ventricles
- 2 upper chambers are called - Auricles
- 2 lower chambers are called - Ventricles
- Blood enriched with oxygen is called - Pure b!aod
- Blood abundant in CO2 and poor in oxygen -Impure blood
- The blood vessel that carries pure blood -Artery
- The blood vessel that carries impure blood - Vein
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