What shape are Cocci bacteria?

Cocci bacteria are characterized by their round shape. This spherical form is one of the key distinguishing features that define them. The term "coccus" comes from the Greek word for "berry," which aptly describes their appearance. Cocci can exist as single cells or can form clusters or chains depending on their arrangement during cell division, but their fundamental shape remains spherical.

Understanding the morphology of bacteria is crucial in the field of microbiology and esthetics, as it can impact how certain infections are treated and managed. This knowledge helps estheticians identify potential skin conditions caused by bacterial infections and apply appropriate measures to ensure client safety and health.