Maxillary 1st Molars Flashcards

1
Q

Largest tooth in the arch

A

Maxillary 1st Molars

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1
Q

Cusp of Carabelli (5th cusp) is present on the ML cusp

A

Maxillary 1st Molars

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2
Q

ML > MB > DB > DL > Cusp of Carabelli

A

Maxillary 1st Molars

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3
Q

Obtuse Angles: ML & DB

A

Maxillary 1st Molars

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4
Q

Acute Angles: MB & DL

A

Maxillary 1st Molars

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5
Q

Buccal developmental groove: separates MB and DB cusps

A

Maxillary 1st Molars

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6
Q

Lingual groove: separates ML and DL cusps

A

Maxillary 1st Molars

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7
Q

Prominent oblique ridge

A

Maxillary 1st Molars

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8
Q

ONLY tooth that broadens towards the lingual on occlusal surface

A

Maxillary 1st Molars

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9
Q

DB concavity around cervical area (can complicate restorations)

A

Maxillary 1st Molars

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10
Q

Bifurcation is closest to the CEJ on the mesial side (farthest on distal)

A

Maxillary 1st Molars

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11
Q
A
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12
Q

Most splayed roots of any permanent tooth (wider than crown width)

A

Maxillary 1st Molars

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13
Q

Lingual root is the longest, in line with lingual groove

A

Maxillary 1st Molars

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14
Q

MB root typically has 2 canals

A

Maxillary 1st Molars

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