New Jersey State Board Esthetics Practice Exam

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Prepare for the New Jersey State Board Esthetics Exam with confidence. Study essential topics, utilize questions with explanations, and get ready to excel in your test!

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What are rod-shaped bacteria known as?

Cocci
Bacilli
Spirilla
Vibrio

The correct answer is: Bacilli

Rod-shaped bacteria are known as bacilli. This term specifically refers to bacteria that have a cylindrical or rod-like shape, which is distinct from other shapes identified in microbiology. Understanding the classification of bacteria based on their morphology is fundamental in the field of microbiology and esthetics, as different bacterial shapes can impact skin health and the types of infections that may occur. Cocci refers to spherical bacteria, spirilla are known for their spiral shape, and vibrios are comma-shaped. Each of these shapes plays a role in identifying different types of bacterial infections and their treatment methods, making the knowledge of bacilli essential for anyone studying esthetics or related health fields.