Difference between Arteries and Veins

Introduction to Arteries and Veins The human circulatory system is an intricate network of blood vessels responsible for transporting oxygen, […]

Adrenal Gland

Introduction to Adrenal Gland The adrenal glands, located superior to each kidney, are flattened pyramidal structures with a size of […]

sense organs

Introduction to sense organs We can perceive and interpret the world around us because of sense organs. The sense organs […]

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