1
LRA 225 WK 3 Quiz Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the only movable joint in the skull?✔✔Temporomandibular joint
How many bones make up the facial bone region?✔✔14 bones
Which cranial bone articulates with all other cranial bones?✔✔Sphenoid bone
What is the widest portion of the cranium?✔✔Parietal tubercles
Which bone forms the prominence of the cheek?✔✔Zygomatic bone
- / 4
2
What is the point of union between both halves of the mandible?✔✔Mental symphysis
Which sinus is the only paranasal sinus not contained within a cranial bone?✔✔Maxillary sinus
What is the function of the foramen magnum?✔✔Allows passage of the spinal cord
Which bone houses the organs of hearing and balance?✔✔Temporal bone
What is the name of the suture between the parietal and temporal bones?✔✔Squamosal suture
Which bone forms the posterior part of the hard palate?✔✔Palatine bone
- / 4
3
What is the anatomical term for the cheekbone?✔✔Zygomatic bone
Which bone contains the cribriform plate?✔✔Ethmoid bone
What is the function of the cribriform plate?✔✔Allows passage of olfactory nerves
Which bone forms the lower jaw?✔✔Mandible
What is the largest and strongest facial bone?✔✔Mandible
Which bone forms the forehead?✔✔Frontal bone
- / 4
4
What is the name of the opening in the mandible for nerves and vessels?✔✔Mental foramen
Which bone forms the upper jaw?✔✔Maxilla
What is the name of the small U-shaped bone in the neck that does not articulate with any other bone?✔✔Hyoid bone
Which bone forms the base of the skull and contains the foramen magnum?✔✔Occipital bone
What is the name of the bony ridge located above the eye sockets?✔✔Supraorbital margin
Which bone contains the mastoid process?✔✔Temporal bone
- / 4