#1
Which bone forms the forehead and the upper part of the eye sockets?
Frontal bone
ExplanationForms frontal region and eye sockets.
#2
Which bone forms the posterior part of the skull?
Occipital bone
ExplanationForms back part of skull.
#3
What is the function of the nasal septum?
To separate the nasal cavity into two halves
ExplanationDivides nasal cavity in half.
#4
Which bone contains the foramen magnum?
Occipital bone
ExplanationHouses foramen magnum.
#5
Which bone articulates with the vomer bone to form the nasal septum?
Ethmoid bone
ExplanationForms nasal septum.
#6
Which bone contains the sella turcica, housing the pituitary gland?
Sphenoid bone
ExplanationHouses sella turcica.
#7
What is the function of the frontal sinus?
To lighten the skull
ExplanationReduces skull weight.
#8
Which structure is not part of the ethmoid bone?
Zygomatic process
ExplanationNot found in ethmoid bone.
#9
Which bone forms the majority of the inferior nasal conchae?
Ethmoid bone
ExplanationForms inferior nasal conchae.
#10
Which suture separates the parietal bones from the occipital bone?
Lambdoid suture
ExplanationBoundary between parietal and occipital bones.
#11
Which bone forms the superior and middle nasal conchae?
Ethmoid bone
ExplanationForms these nasal structures.
#12
Which structure is formed by the union of the frontal and parietal bones?
Coronal suture
ExplanationJoint between frontal and parietal bones.