Human Physiology

PART-A Unit-I: General Science

Previous Year Questions (PYQ) for this topic

Every TNPSC question asked from this topic, compiled as a PDF. · PDF 3.5 MB

Human Physiology – Important PYQ Points

2021 PYQ – Respiration

  • The common stage for both aerobic and anaerobic respiration is Glycolysis.

2021 PYQ – Conduction of Heart Beat

  • The correct sequence of origin and conduction of heartbeat in human beings is:
  • SA node → AV node → Bundle of His → Purkinje fibres.

2022 PYQ – Cowper's Gland

  • A question was asked about the secretion that helps neutralize acidity in the urinary passage after urination.
  • The secretion is associated with the Cowper's gland.

2022 PYQ – Human Blood Groups

  • Human blood grouping was discovered by Landsteiner.

2022 PYQ – Airport Authority of India

  • A question was asked about the date on which the Airport Authority of India (AAI) was constituted.
  • The answer given in the source is 1st April 1995.

2023 PYQ – OSCC Services

  • A question was asked about the services provided by OSCC.
  • The source includes Emergency Response and Rescue Service.
  • The source also includes Psycho-social support / counselling.

2023 PYQ – Blood Grouping

  • Blood grouping was discovered by Karl Landsteiner.

2024 PYQ – World Earth Day

  • World Earth Day was asked in the source under the Physiology topic.
  • The

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