What is the study of cells called?

• A. Cytology
• B. Histology
• C. Pharmacology
• D. Microbiology

Answer: (A)

The study of cells is referred to as cytology. This field focuses specifically on the structure, function, and behavior of cells, which are the fundamental units of life. Cytologists examine various aspects of cells, including their physiological properties, their interactions with one another, and how they contribute to the overall function of tissues and organs in multicellular organisms.

Histology is concerned with the study of tissues, which are groups of cells that work together to perform specific functions, while pharmacology deals with the effects of drugs on biological systems. Microbiology is focused on microorganisms, including bacteria, viruses, fungi, and protozoa, rather than individual cells in general. Therefore, cytology is the accurate term for the study that specifically examines cells.