Select the option that can be used as a one-word substitute for the given group of words.
The study of skin
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Dermatology.
The study of skin is called dermatology. Dermatology is the branch of medicine that focuses on the diagnosis, treatment, and prevention of skin, hair, and nail disorders.
Other options mean:
Cytology is the study of cells, their structure, function, and chemistry.
Congenital is a condition or trait that is present from birth, either inherited (genetic) or caused by environmental factors during pregnancy.
Dementia is a broad term for a decline in cognitive function (such as memory, thinking, and reasoning) that interferes with daily life.