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Orofacial II test 1 Questions and Correct
Answers/ Latest Update / Already Graded
skull is composed of __ bones
Ans: 22
general term for any prominence =
Ans: process
articulation =
Ans: area of the skeleton where the bones are joined to each
other
what are the 2 categories of skull bones?
Ans: neurocranium, and viscerocranium
how many neurocranium bones ?
Ans: 8
how many viscerocranium bones?
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Ans: 14
foramen ovale - large anterior oval opening of the sphenoid bone for
the fifth cranial nerve AKA _______ ?
Ans: trigeminal nerve
foramen spinosum =
Ans: smaller and more posterior opening which carries the
middle meningeal artery into the cranial cavity
foramen lacerum =
Ans: large irregularly shaped which is filled with cartilage
coronal suture =
Ans: articulation between frontal and parietal bones
lambdoidal suture =
Ans: articulation between parietal and occipital bones
squamosal suture =
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Ans: articulation between temporal and parietal bones
supraorbital ridges =
Ans: curved bony elevations superior to orbits and right below
the eyebrows
supraorbital notch =
Ans: located on the medial portion of the ridge and is where
the supraorbital artery and nerve travel from the orbit to the
forehead
glabella =
Ans: smooth elevated area between the eyebrows
frontal eminence =
Ans: prominence of the forehead typically more pronounced in
childen and adult females
zygomatic process of the frontal bone =
Ans: projection lateral to the orbital surface
All rights reserved © 2025/ 2026 |
Orofacial II test 1 Questions and Correct
Answers/ Latest Update / Already Graded
skull is composed of __ bones
Ans: 22
general term for any prominence =
Ans: process
articulation =
Ans: area of the skeleton where the bones are joined to each
other
what are the 2 categories of skull bones?
Ans: neurocranium, and viscerocranium
how many neurocranium bones ?
Ans: 8
how many viscerocranium bones?
All rights reserved © 2025/ 2026 |
, Page |2
Ans: 14
foramen ovale - large anterior oval opening of the sphenoid bone for
the fifth cranial nerve AKA _______ ?
Ans: trigeminal nerve
foramen spinosum =
Ans: smaller and more posterior opening which carries the
middle meningeal artery into the cranial cavity
foramen lacerum =
Ans: large irregularly shaped which is filled with cartilage
coronal suture =
Ans: articulation between frontal and parietal bones
lambdoidal suture =
Ans: articulation between parietal and occipital bones
squamosal suture =
All rights reserved © 2025/ 2026 |
, Page |3
Ans: articulation between temporal and parietal bones
supraorbital ridges =
Ans: curved bony elevations superior to orbits and right below
the eyebrows
supraorbital notch =
Ans: located on the medial portion of the ridge and is where
the supraorbital artery and nerve travel from the orbit to the
forehead
glabella =
Ans: smooth elevated area between the eyebrows
frontal eminence =
Ans: prominence of the forehead typically more pronounced in
childen and adult females
zygomatic process of the frontal bone =
Ans: projection lateral to the orbital surface
All rights reserved © 2025/ 2026 |