Which of the following is NOT a bone of the neurocranium?
The bones of the neurocranium include the frontal bone, paired parietal bones, paired temporal bones, the occipital bone, the sphenoid bone, and the ethmoid bone
Which of the following is NOT a bone of the facial skeleton?
The bones of the facial skeleton (viscerocranium or splanchnocranium) include the vomer, the mandible, inferior nasal conchae, the palatine bones, the zygomatic bones, the maxillae, the nasal bones, and the lacrimal bones
The metopic suture is a persistence of which of the following?
When the frontal suture persists, it is known as the metopic suture
The external occipital protuberance is also known as which of the following?
The external occipital protuberance is also known as the inion
Which of the following best describes the landmark known as lambda?
Lambda is the point on the calvaria at the junction of the sagittal and lambdoid sutures
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The superior point of the neurocranium in the midline is known as which of the following?
The vertex is the superior point of the neurocranium in the midline
Which of the following foramina is NOT in the middle cranial fossa?
The foramen magnum is in the posterior cranial fossa
Which of the following foramina is located in the anterior cranial fossa?
The foramen cecum is located in the anterior cranial fossa
Which of the following foramina does NOT transmit emissary veins?
The superior orbital fissure transmits all of the following EXCEPT
The superior orbital fissure transmits the ophthalmic veins, ophthalmic division of thetrigeminal nerve, oculomotor nerve, trochlear nerve, abducens nerve, and sympathetic fibers
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All of the following transmit an arterial branch to the meninges EXCEPT
The foramen ovale transmits the accessory meningeal artery. The foramen spinosum transmits the middle meningeal artery. The groove of the greater petrosal nerve transmits the petrosal branch of the middle meningeal artery. The jugular foramen transmits the meningeal branches of the ascending pharyngeal and occipital arteries. The mastoid foramen transmits the meningeal branch of the occipital artery
The foramina in the cribriform plate transmit which of the following?
The foramina in the cribriform plate transmit axons of olfactory cells in the olfactory epithelium
In addition to the optic nerves, the optic canals transmit which of the following?
The optic canals transmit the optic nerves and the ophthalmic arteries
The maxillary division of the trigeminal nerve is transmitted through which of the following?
The foramen rotundum transmits the maxillary division of the trigeminal nerve
Which of the following transmits a nerve branch to the meninges?
The foramen spinosum transmits the meningeal branch of the mandibular division of the trigeminal nerve
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The foramen magnum transmits all of the following EXCEPT
The foramen magnum transmits the medulla and meninges, vertebral arteries, spinal roots of the accessory nerve, dural veins, and the anterior and posterior spinal arteries
The jugular foramen transmits all of the following EXCEPT
The jugular foramen transmits the glossopharyngeal nerve, vagus nerve, accessorynerve, internal jugular vein, inferior petrosal and sigmoid sinuses, and meningeal branches of ascending pharyngeal and occipital arteries
Which of the following is NOT true regarding the buccinator?
The buccinator, a muscle of facial expression, is innervated by the facial nerve. It presses the cheek against the molar teeth to assist in chewing, and it expels air from the oral cavity. It also draws the mouth to one side when acting unilaterally
Which of the following is NOT a muscle of facial expression?
The temporalis is a muscle of mastication, not of facial expression
The mentalis does which of the following?
The mentalis elevates and protrudes the lower lip
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