36.關於下顎小臼齒的比較，下列何者正確？
(A)第一小臼齒的牙根較第二小臼齒長
(B)第一小臼齒的舌側咬頭尖端（cusp tip）較第二小臼齒偏向近心
(C)第一小臼齒的牙冠高度較第二小臼齒短
(D)第一小臼齒的舌側傾斜較第二小臼齒明顯

答案：登入後查看
統計： A(208), B(299), C(120), D(1511), E(0) #2181010

詳解 (共 6 筆)

B1 · 2021/05/03

#4694852

(A). 2pm root >1 ...

(共 85 字，隱藏中）

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Qielle

B7 · 2022/06/12

#5504404

（B)"Sometimes, howev...

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比我晚考的都大bg

B6 · 2021/08/05

#4977876

@Andreimaybe your te...

(共 186 字，隱藏中）

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B4 · 2021/07/31

#4962727

@andrei i think you were thinking upper 1pm like me.... instead of what the question asking- Lower PM. that's why I said 爛題幹 cuz comparing lingual cusp on lower 1pm is chicken shit. you can understand as lower 1st chicken shit has basically no lingual cusp. hope this help add oil

The Permanent Maxillary and Mandibular Premolar Teeth | IntechOpen