Question

the only moveable bone of the face is the_________.

lacrimitic

mandible

palatine

maxilla

question 12

1.5 pts

a joint that allows free movement is known as_________.

hemarthrosis

amphiarthroses

diarthrosis

synarthrosis

Explanation:

• For the first question: The mandible is the only moveable bone of the face. The lacrimitic bone is part of the eye - related structure and not moveable in the context of facial movement. The palatine bone is part of the palate and not the main moveable bone. The maxilla is relatively fixed compared to the mandible which is involved in functions like chewing and speaking.
• For the second question: Diarthrosis is a joint that allows free movement. Hemarthrosis refers to bleeding into a joint. Amphiarthroses are joints that allow limited movement. Synarthrosis are joints that are immovable.

Answer:

First question: mandible
Second question: diarthrosis