Sphenoid - Study guides, Class notes & Summaries

Bones of the Skull - ANSWER Frontal bone, Sphenoid bond, Parietal bone, Nasal bone, Maxilla, Mandible, Temporal bone, Occipital bone, Zygomatic bone Cervical Spine - ANSWER Allows the head to rotate to avoid blunt trauma, however, rotational forces can be the most damaging during concussion. Raccoon Eyes - ANSWER Ecchymosis around the eyes, usually a sign of a head injury or skull fracture.

Which cyst exhibits bluish swelling around a newly erupting crown, most common with the eruption of primary teeth? a. Odontogenic keratocyst b. Dentigerous cyst c. Nonodontogenic cysts d. Eruption cyst. - d. Eruption cyst. 1 T/F During swallowing, the hyoid bone moves downward. During swallowing, the larynx elevates - F hyoid bone moves upward with larynx, then hyoid bone moves forward and returns to starting position, 2. Which nervous system produces the fight-or-flight reaction? - b ...

During swallowing, the hyoid bone moves downward. During swallowing, the larynx elevates. Ans- The first statement is false, the second statement is true Which nervous system produces the fight-or-flight reaction? Ans- Sympathetic What is mobilized in and out of the blood during bone remodeling? Ans- Calcium Which of the following cranial nerves pass through the foramen ovale of the sphenoid bone? Ans- Trigeminal mandibular The maxillary branch of the trigeminal nerve passes through ...

Cavities inside the skull - answer-Anterior/middle/posterior fossa Cranial bones - answer-Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - answer-chin bone MCA supply of the cerebral cortex - answer-Hand + face/mouth/auditory Cranial nerves - answer--12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular intervals from the brain. -Nuclei displacement: Motor = medial Sensory = lateral Meckle's Cave - answer-Depressi...

Name the bones of the skull - Parietal x 2, Frontal, Sphenoid, ethmoid, Occipital, temporal x 2 What injury would cause Racoon eyes? - Basal skull fx, Frontal fx What are signs of a basal skull fx? - Frontal - racoon eyes, Middle Fossa - CSF leak, Posterior - battle signs What are diffuse intracranial Injuries? - Concussion, shear injury, DAI, Anoxic brain injury What are focal intracranial Injuries - Contusion, Epidural, Subdural, Intraparenchymal - Focal meaning in one place. What sympt...

Which of these bones does not articulate at the pterion? A. parietal B. sphenoid C. temporal D. zygomatic D. zygomatic Which part of the occiput is located anterior to the foramen magnum? A. squamous B. condylar C. nuchal D. basilar D. basilar The opening of the auditory tube is located in the _____. A. nasopharynx B. oropharynx C. laryngopharynx D. nasal cavity A. nasopharynx Which facet orientation allows flexion, extension, and lateral flexion, but limits rotation? A....

BYUI BIO264 LAB Skull 2022/2023 Rated A malleus, incus, stapes ethmoid bone ethmoid bone ethmoid bone Cribriform Plate ethmoid Crista Galli ethmoid Nasal Conchae ethmoid Perpendicular Plate ethmoid Anterior Cranial Fossa Middle Cranial Fossa Posterior Cranial Fossa Mandibular Fossa Mandibular Fossa Frontal Sinus Fronta sinus, ethmoidal sinus, sphenoidal sinus, maxillary sinus Coronal Suture Lambdoid Suture Sagittal Suture Squamous Suture Frontal Bone Glabella Frontal Bone S...

HIPAA CORRECT ANSWER-The government agency that protects the privacy of patients Three basic functions of the eyelids are CORRECT ANSWER-1) Replenish and spread tear film evenly across the surface of the eye 2) Regulate the amount of tear fluid in the eyes 3) Protect the eye Seven bones that form the orbit CORRECT ANSWER-Maxilla, Frontal, Zygomatic, Ethmoid, Lacrimal, Palantine, Sphenoid. Rapid, forceful closure of the eyelids that protects the eye from foreign bodies and excessive l...

Name the 6 cranial bones. Frontal, Temporal, Ethmoid, Parietal, Occipital, Sphenoid Which cranial bone is the "batwing" shaped bone? Sphenoid Name the 5 major sutures of the skull Coronal suture Frontal/Metopic suture Lambdoidal suture Sagittal suture Squamosal suture What bones form the coronal suture? Frontal and parietal What bones form the frontal/metopic suture? The 2 frontal bones What bones form the lambdoidal suture? Occipital and parietal What bones form the sagittal sutur...

CNIM - ABRET Practice Exam Questions and answers 100% correct 2024 Cavities inside the skull - correct answer Anterior/middle/posterior fossa Cranial bones - correct answer Frontal, occipital, sphenoid, ethmoid (unpaired). Parietal & temporal (paired). Mental protuberance - correct answer chin bone MCA supply of the cerebral cortex - correct answer Hand + face/mouth/auditory Cranial nerves - correct answer -12 pairs (Mixed fibers: sensory/motor/both). -Emerge @ irregular inte...