Anatomy can be some times Confusing
this is a maxillary first molar with partial fusion between the distobuccal root and the palatal root .
![⭐](https://static.xx.fbcdn.net/images/emoji.php/v9/tb4/1/16/2b50.png)
![⭐](https://static.xx.fbcdn.net/images/emoji.php/v9/tb4/1/16/2b50.png)
mesiobuccal root = usually broad buccopalataly with 2 canals called MB1 and MB2 but not always .
![⬇](https://static.xx.fbcdn.net/images/emoji.php/v9/t20/1/16/2b07.png)
![⬇](https://static.xx.fbcdn.net/images/emoji.php/v9/t20/1/16/2b07.png)
distobuccal root = it has a high percentage to be conical in shape with single round canal ,a less percentage to be broad buccolingual like mesiobuccal root with single or double canals , and a lower percentage to be fused with palatal canal which is found more in upper second molar , but not always .
![⬇](https://static.xx.fbcdn.net/images/emoji.php/v9/t20/1/16/2b07.png)
![⬇](https://static.xx.fbcdn.net/images/emoji.php/v9/t20/1/16/2b07.png)
Palatal root = usually broad mesiodistally with a single wide canal which is broad mesiodistally but not always .
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in conclusion we still have 3 roots are so called MB , DB , P roots which are not even in length or width or number of canals even if they get fused .
![](https://elcarpula.net/wp-content/uploads/2022/07/285642648_5397476240291938_597881431718770001_n-1024x576.jpg)
![](https://elcarpula.net/wp-content/uploads/2022/07/286633517_5397476276958601_7957265892758755762_n-1-1024x576.jpg)