CLINICAL MEDICINE

Detailed explanation-1: -Cocci are spherical or round-shaped bacteria. Bacteria are of several shapes, and based on their morphology, they can be classified into – Cocci – They are typically spherical or oval-shaped. Bacilli – They are rod-shaped.

Detailed explanation-2: -A coccus (plural cocci) is any bacterium or archaeon that has a spherical, ovoid, or generally round shape. Bacteria are categorized based on their shapes into three classes: cocci (spherical-shaped), bacillus (rod-shaped) and spiral (of which there are two types: spirillum and spirochete).

Detailed explanation-3: -Coccus Bacteria The cocci bacteria include Staphylococcus, named for the Greek word staphyl, meaning grapes, because, seen under a microscope, all bacteria have this characteristic shape. Staphylococcus is the cause of many skin infections. Streptococcus often causes throat infections.

Detailed explanation-4: -The shape of bacteria is determined by their cell wall and can be very diverse. Even among genera with the suffix ‘cocci’, which are the focus of this review, different shapes exist. While staphylococci or Neisseria cells, for example, are truly round-shaped, streptococci, lactococci or enterococci have an ovoid shape.

Detailed explanation-5: -Spherical bacteria are known as cocci, rod-shaped bacteria are bacilli, and spiral-shaped bacteria are spirilla.