Various shapes and arrangements of Bacterial cells

Bacteria are the ubiquitous microscopic organisms that are not visible with the naked eye. Bacterial morphology (size, shape and arrangement of bacterial cells) is one of the mostly used feature for the differentiation of various bacterial species. However pleomorphic bacteria can assume several shapes, following are the three basic bacterial shapes: Coccus (plural-cocci) : spherical […]

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Difference Between Artery and Vein

Arteries and veins supply blood to various parts of the body. They are called blood vessels because they distribute blood to various body parts. These two structures work in synergy but they differ in so many ways. Let us dig deeper into their differences. Arteries Picture 1: Arteries carry oxygenated blood from the heart to […]

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