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Oral Anatomy Test 1
Skeletal
| Term | Definition |
|---|---|
| Name the foramen just inferior to the orbit | Infraorbital foramen |
| Name the large opening that the nose covers | Piriform apeture |
| Name the structures that pass through the optic canal | Optic nerve and ophthalmic artery |
| What structures pass through the superior orbital fissure | Cranial nerves III, IV, V1, VI, ophthalmic nerve |
| What suture joins the parietal and temporal bones | Squamous |
| Which suture joins the frontal and parietal bones | Coronal |
| Which suture joins the parietal and occipital bones | Lambdoidal |
| What is the large opening in the temporal bone | External auditory meatus |
| What is the term for close approximation of the frontal, parietal, temporal and greater wing of the sphenoid | pterion or temporal fossa |
| Name the structure that passes through foramen ovale | mandibular nerve |
| Name the structure that passes through foramen rotundum | maxillary nerve |
| Name the structure that passes through hypoglossal canal | hypoglossal nerve |
| Name the structure that passes through foramen magnum | Spinal cord |
| Name the structure that passes through stylomastoid foramen | Facial nerve |
| Name the structure that passes through jugular foramen | Internal jugular |
| Name the structure that passes through carotid canal | internal carotid artery |
| What are the two types of head and neck bones | Viscerocranium and neurocranium |
| Do more bones comprise the viscerocranium or the neurocranium | Viscerocranium |
| How many bones form the skull | 22 (14 viserocranium and 8 neurocranium) |
| Which of the facial bones is not paired | Vomer and mandible |
| The projection of the medial wall of the pterygoid plate located posterior to the hard palate is known as what | Hamular process |
| Which bone is referred to as the "floating bone" | Hyoid bone |
| The foramen on the external portion of the mandible located near the apex of the 2nd premolar is | Mental foramen |
| Which part of the mandible articulates with the mandibular fossa to form the TMJ | Condyle |
| The piriform aperture (nasal cavity)is formed primarily by what bones | Maxillary and nasal bones |
| In the middle of the inferior surface of the occipital bone is a large opening through which the spinal cord passes. What is this opening | Foramen magnum |
| The suture located between the 2 parietal bones is called what | Sagittal |
| The joining together of two or more bones is known as what | Suture |
| A long tube like opening in a bone is called what | Canal |
| A short opening in a bone is known as what | Foramen |
| A shallow depression in a bone is known as what | Fossa |
| The portion of the maxilla and mandibular bone that forms the sockets for the teeth is known as what | Alveolar process |
| Which bones form the hard palate | Maxilla and palatine bones |
| Where is the largest of the paranasal sinuses | Body of the maxilla |
| What is the area called immediately behind the maxillary third molars | Maxillary tuberosity |
| What are the 3 divisions (parts) of the mandible | Ramus, body and alveolar process |
| What bones make up the orbit | Ethmoid, lacrimal, maxilla, frontal, zygomatic, sphenoid |
| What is the area immediately behind the mandibularthird molars called | Retromolar pad |
| What is the foramen located about midway up the medial side of the ramus | Mandibular foramen |
| What is the bony ridge that runs from the mandibular foramen down and forward on the internal surface of the mandible called | Mylohyoid ridge |
| At midline on the internal surface of the mandible are small bony projections, what are these called | Genial tubercules |
| What is the small bony projection that partially covers the mandibular foramen called | Lingula |
| What bones form the nasal septum | Ethmoid and vomer |
| In addition to the Zygomatic bone, which of the following bones has a process that forms the Zygomatic arch | Temporal bones |
| Foramen Ovale transmits what nerve | V3 |
| Foramen Rotundumtransmitswhat nerve | V2 |
| The nasopalatine nerve passes through what foramen | Incisive |
| The pterygoid process is found on what bone | Sphenoid |
| The mastoid process and the styloid process are found on what bone | Temporal |
| Sphenoid bone: Neuro or Viscerocranium; paired or unpaired | Neurocranium, unpaired |
| The temperozygomatic suture joins which bones | Zygomatic and temporal |
| Name the process that houses the maxillary teeth | Alveolar process |
| Which bone makes up the medial wall of the orbit | Ethmoid |
| Which bone makes up the inferior wall of the orbit | Maxilla |
| Which bone makes up the superior wall of the orbit | Frontal |
| Which bone makes up the distal wall of the orbit | Zygoma |
Created by:
marirose19
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