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LRA 225 & 226 Quizzes – 2025/ 2026 Study Guide with
Correct Questions and Answers||LATEST EXAM!!!
The ethmoid notch is part of which cranial bone? -
Answer-frontal
The widest portion of the cranium is found at the level of
the - Answer-parietal tubercles
Which cranial bone contains the cribriform plate? -
Answer-ethmoid
Which of the following cranial bones does not articulate
with the parietal bone? - Answer-All of the above articulate
with the parietal bone (frontal, sphenoid, occipital)
The glabella is located on the _____ cranial bone -
Answer-frontal
Which of the following bones is part of the floor of the
cranium? - Answer-temporal
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Which bone is located lateral to the zygomatic process of
each maxilla - Answer-Zygomatic bone
Two fused bones form the bridge of the nose - Answer-
Nasal bones
Lie anteriorly on the medial side of each orbit and
posterior to the frontal process of the maxilla - Answer-
Lacrimal bones
The slight depression above each eyebrow is termed the -
Answer-supraorbital groove
There a total of _____ groups of paranasal sinuses -
Answer-Four
Which area of the mandible contains the mandible
foramina? - Answer-The body
The horizontal portion helps to make up the posterior
portion of the hard palate - Answer-Palatine bones
LRA 225 & 226 Quizzes – 2025/ 2026 Study Guide with
Correct Questions and Answers||LATEST EXAM!!!
The ethmoid notch is part of which cranial bone? -
Answer-frontal
The widest portion of the cranium is found at the level of
the - Answer-parietal tubercles
Which cranial bone contains the cribriform plate? -
Answer-ethmoid
Which of the following cranial bones does not articulate
with the parietal bone? - Answer-All of the above articulate
with the parietal bone (frontal, sphenoid, occipital)
The glabella is located on the _____ cranial bone -
Answer-frontal
Which of the following bones is part of the floor of the
cranium? - Answer-temporal
, 2|Page
Which bone is located lateral to the zygomatic process of
each maxilla - Answer-Zygomatic bone
Two fused bones form the bridge of the nose - Answer-
Nasal bones
Lie anteriorly on the medial side of each orbit and
posterior to the frontal process of the maxilla - Answer-
Lacrimal bones
The slight depression above each eyebrow is termed the -
Answer-supraorbital groove
There a total of _____ groups of paranasal sinuses -
Answer-Four
Which area of the mandible contains the mandible
foramina? - Answer-The body
The horizontal portion helps to make up the posterior
portion of the hard palate - Answer-Palatine bones
