Haematological Studies

The study investigates the hematological changes in the African catfish, Clarias gariepinus, when exposed to mercuric chloride, highlighting its suitability as an experimental model due to its tolerance to heavy metals and resilience in harsh conditions. This species is significant in aquaculture, making it an ideal subject for understanding the impacts of pollution. The research also touches on Earth's unique hydrosphere, emphasizing the vast amounts of water that characterize the planet, distinguishing it from others in the Solar System.