Question

multiple choice question
in which of the following does a surgeon learn a procedure on animals before practicing on humans?

palpation
histopathology
microscopic anatomy
comparative physiology

Explanation:

Comparative physiology studies the physiological processes of different species. Surgeons may use animals to learn procedures due to similarities in physiological systems between animals and humans. Palpation is touch - based examination, histopathology focuses on tissue disease, and microscopic anatomy is about tiny structures. These are not directly related to learning procedures on animals before humans as much as comparative physiology.

Answer:

Comparative physiology