There Is Less Variation in the Anatomy of the Mandibular

Multiple Choice

There is less variation in the anatomy of the mandibular anesthetic landmarks than there is in similar maxillary structures,thus making the mandibular injections more routine.Anesthesia in the maxillary arch usually does not require any troubleshooting of failure cases.

A) Both statements are true.
B) Both statements are false.
C) The first statement is true;the second statement is false.
D) The first statement is false;the second statement is true.