DIGESTIVE SYSTEM
TEETH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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shallow depressions that separate cusps
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deep grooves that have not formed together fully
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depression or concavity
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None of the above
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Detailed explanation-1: -In anatomy a fossa (/ˈfɒsə/; plural fossae (/ˈfɒsiː/ or /ˈfɒsaɪ/); from Latin fossa, “ditch” or “trench") is a depression or hollow usually in a bone, such as the hypophyseal fossa (the depression in the sphenoid bone).
Detailed explanation-2: –ˌsī : an anatomical pit, groove, or depression.
Detailed explanation-3: -Examples include superior and inferior orbital fissure. Foramen-A hole through which nerves and blood vessels pass. Examples include supraorbital foramen, infraorbital foramen, and mental foramen on the cranium. Fossa-A shallow depression in the bone surface.
Detailed explanation-4: -Fossa – A shallow rounded or angular depression. Cingulum – A convex area on the lingual surface of the anterior teeth, near the gingiva.