MRO Quiz 1 || PASSED!!

MRO Quiz 1 || PASSED!!

Which cranial bones are joined at the sagittal suture?
-Parietals
-Frontal and parietals
-Occipital and parietals
-Temporal and sphenoid correct answers parietals

The foramen magnum is located in the:
Temporal bone
Sphenoid bone
Occipital bone
Inner ear correct answers occipital bone

Inflammation of bone owing to a pyogenic infection is a pathologic condition of the skull
termed:
Mastoiditis
Otitis media
Osteoporosis
Osteomyelitis correct answers osteomyelitis

Which of the following structures are parts of the bony orbit?
(1) Sphenoid
(2) Palatine
(3) Maxilla
1 and 2 only
1 and 3 only
2 and 3 only
1, 2, and 3 correct answers 1, 2 ,3

Which of the following structures is located in the inner ear?
Tympanic membrane
Bony labyrinth
Auricle
Tragus correct answers bony labyrinth

The bone of the anterior and superior portion of the cranium is the:
Occipital bone
Temporal bone
Frontal bone
Sphenoid bone correct answers frontal bone

The greater and lesser wings are portions of the:
Ethmoid bone
Temporal bone
Frontal bone
Sphenoid bone correct answers sphenoid bone