Violation
Periapical infection from a mandibular second molar may spread by direct extension to the 1. buccal space. 2. buccal vestibule. 3. sublingual space. 4. submandibular space
(1) and (3)
All of the above.
(1) (2) (3)
(4) only
(2) and (4)
Periapical infection from a mandibular second molar may spread by direct extension to the 1. buccal space. 2. buccal vestibule. 3. sublingual space. 4. submandibular space
(1) and (3)
All of the above.
(1) (2) (3)
(4) only
(2) and (4)