Which term describes the point where two adjacent teeth touch?

Which term describes the point where two adjacent teeth touch?

• A. Contact area
• B. Embrasure
• C. Contact point
• D. Contact surface

Answer: (C)

The main idea is the exact spot where neighboring teeth touch. That precise location between the proximal surfaces is called the contact point. It’s the tiny point of contact that helps hold teeth in proper alignment and reduces food impaction. On anterior teeth this contact is often a small point near the incisal edge; on some posterior teeth the contact can appear broader, which some sources call a contact area, but the term that describes the touching spot itself is contact point. Embrasure describes the space around the contact that extends toward the gingiva, not the touch itself. The term contact surface isn’t the standard way to name the place where teeth touch, making contact point the best fit for this description.

The main idea is the exact spot where neighboring teeth touch. That precise location between the proximal surfaces is called the contact point. It’s the tiny point of contact that helps hold teeth in proper alignment and reduces food impaction. On anterior teeth this contact is often a small point near the incisal edge; on some posterior teeth the contact can appear broader, which some sources call a contact area, but the term that describes the touching spot itself is contact point. Embrasure describes the space around the contact that extends toward the gingiva, not the touch itself. The term contact surface isn’t the standard way to name the place where teeth touch, making contact point the best fit for this description.