system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Occlusal fossa of the primary crown is
assistant
The correct answer is  Since the thickness of the covering of pulp(enamel and dentin) is less in primary crown, then fossa will be shallower.
PULP
(PULP CHAMBER ANATOMY IN BOTH PRIMARY AND PERMANENT TEETH CLOSELY APPROXIMATES THE SURFACE SHAPE OF THE CROWN)