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| What nervous system do the cranial nerves fall under? | Peripheral nervous system. |
| Name the Cranial nerves from anterior to posterior. | (Oh Once One Takes The Anatomy Final, Very Good Vacations Are Heavenly)/ Olfactory, Optic, Oculomotor, Trochlear, Trigeminal, Abducens, Facial, Vestibulocochlear, Glossopharyngeal, Vagus, Accessory, and Hypoglossal. |
| What Cranial nerves are responsible for ONLY Somatic Sensory actions? | Olfactory nerve (smell), Optic Nerve, and Vestibulocochlear nerve (hearing). |
| What Cranial nerves are Somatic Motor ONLY? | Trochlear, Abducens, Accessory, and Hypoglossal nerves. |
| How many Cranial Nerves innervate the eye muscles? What are they? | 3/ Oculomotor, Trochlear, and Abducnes Nerves. |
| What passes through Cribiform Foramina? | The Olfactory Nerve. |
| What passes through the Optic Canal (foramen)? | Optic Nerve. |
| What part of the interior skull does the Optic Chiasm sit within? | The Sella Turcica (Turkish Saddle) |
| The Oculomotor Nerve is afferent or efferent? And what structure does this nerve pass through? | Efferent. (Brain to eye muscles)/ Superior Orbital fissure. |
| Name the Nerve that innervates one eye muscle and name the structure that it goes through/. What eye muscle is this, and what is its function? Is it Somatic Efferent or Afferent? | Trochlear nerve passes through the Superior Orbital Fissure/ The eye muscle that it innervates is the Superior Oblique muscle- it moves the eye down and laterally./ Somatic Efferent. |
| Name the Nerve that innervates one eye muscle and moves the eye laterally (Abducts the eye)? What structure does the nerve pass through and what is the muscle that it innervates? | Abducens nerve- passes through the superior orbital fissure., Innervates the Lateral Rectus muscle. (Somatic Efferent) |
| Name the functional components of the Trigeminal nerve. | Somatic Afferent (senses coming from scalp, face, eye, teeth, tongue) And Branchial Efferent (motor impulses to muscles of Mastication) |
| Name the three branches of the Trigeminal Nerve and the Foramen that they pass through? | V1- Opthalmic branch-passes through the Superior Orbital Fissure/ V2- Maxillary Branch- passes through the Foramen Rotundum/ V3- Mandibular Branch- passes through Foramen Ovale. |
| Name the Functional Components of the Facial Nerve.? | Branchial Efferent, Special Afferent and Visceral Efferent. |
| What type of functional component relates to the Vestibulocochlear nerve? What foramen does it pass through? What are the names of the two divisions of this nerve? | Special Afferent (hearing and balance)/ Internal Acoustic Meatus./ Vestibular division and cochlear division. |
| What nerve is most responsible for taste? And what foramen does this nerve pass through? | Glossopharyngeal Nerve./ Jugular Foramen. |
| What nerves pass through the Jugular foramen? | Vagus nerve, Glossopharyngeal Nerve, and the Accessory Nerve. |
| Name the structure that the Hypoglossal nerve passes through./ What are its functional components? | Hypoglossal Canal/ Somatic Efferent (motor movements to the muscles of the tongue) |
| Name the two nerves that pass through the Internal Acoustic Meatus. | Facial Nerve and Vestibulocochlear nerve. |
| Your friend complains of pain over his right temple and he has noticed swelling near his right ear. Which nerve is carrying the pain fibers? | Auriculotemporal nerve. |
| Name the two Arteries that supply blood to the face at the Upper Lip, and Lower Lip. | Upper Lip- Superior Labial artery/ Lower Lip- Inferior Labial artery. |
| A patient has lost sensation superior to their right lip. What nerve has been damaged? | Mental Nerve. |
| What nerve is responsible for single eye brow lifting? | Temporal Nerve. |
| What seperates the Posterior cranial fossa from the Middle Cranial fossa? What about the Anterior Cranial fossa and Middle fossa? | The Petrous Ridge./ Sphenoid Ridge. |
| Name the membrane around the brain. | Falx Cerebri |
| What makes up the Leptomeninges? | Arachnoid and Pia Matter |
| What is the Venuos Sinus that travels along the top of the head? | Superior Sagital Sinus. |
| What artery sits along the Medulla and Pons? | Basilar. |
| What pathway of arteries in the brain protect people from some strokes? | Circle of Willis. |
| Name the 4 types of Intrancranial Hemorrhages.? | Intraparenchymal, Subarachnoid, Epidural, and Subdural. |
| Where in the brain is CSF absorbed into the venous blood system? | Arachnoid granulation. |
| What nerve would be considered damaged if someone lost sensation to superior to their right lip? | Infraorbital nerve. |
| Where does the Parotid glands duct empty into? | Into the oral cavity, opposite the 2nd Upper Molar tooth. |
| Name the nerves, vessels and arteries that pass through the Paotid gland./ Also, what innervates the Parotid Gland? | Facial Nerve, External Carotid artery, and Retromandibular Vein./ Auriculotemporal Nerve. |
| Name the layers of the Scalp. What innervates the Scalp? And What Layer of the Scalp has Nerves, Vessels, and Arteries? | (S.C.A.L.P-C.) Skin, Connective tissue, Aponeurosis, Loose Connective tissue, Pericranium, and Calvaria.,... then below that is the Dura, Arachnoid, and Pia Matter./ The Facial nerve./ The Connective tissue layer, the layer below the skin layer. |
| What muscle moves the scalp forward and wrinkles the forehead? And its Innervation? | Frontalis/ Facial Nerve. |
| What muscle moves the scalp backward? And what is it innervated by? | Occipitalis/ Facial Nerve. |
| What Nerve passes through two Foramen? What are the Foramen? | Facial Nerve/ Internal Acoustic Meatus and Stylomastoid Foramen. |
| Name the veins in the Anterior Neck. And where they are according to the muscles. | Internal Jugular Vein is behind the Sternocyladomastoid/ External Jugular Vein in front. |
| What is the process by which the lens of the eye is made more spherical, by releasing tension on the suspensory ligaments to see closer objects? | Accommodation |
| A flattened lens allows you to see what? | Far away objects |
| What is the part of an eye that reflects light back when shined on, in animals? | Tapetum Lucidem!! |
| What ear bone inserts into the Oval window? | Stapes |
| What ear bone attaches to the Tympanic membrane? | Malleus. |
| The inner ear has a fluid called Perilymph, where is it located? What is the other fluid within this area and what space is IT found In? | Perilymph- Space between bony labryinth and membranous labyrinth./ Endolymph- Inside of membranous labyrinth. |
| What makes up the Common Bile Duct? Where does this Duct empty into? | The Common Hepatic Duct and Cystic Duct/ The Duodenum. |
| What muscle closes the eyes? Whats it Innervated by? | Orbicularis Oculi./ Facial Nerve |
| What muscle closes and Purses the lips (Kissing)? What is it Innervated by? | Orbicularis Oris/ Facial Nerve. |
| What muscle Compresses the cheeks and holds food between teeth when chewing? What is it Innervated by? | Buccinator/ Facial nerve. |
| What muscle lifts the side corners of the mouth (Smiling)? Innervation? | Zygomaticus/ Facial Nerve |
| What is the muscle of the tongue called? | Genioglossus. |
| What two muscles elevate the Mandible? What are they Innervated by? | Temporalis and Masseter muscles/ Trigeminal nerve |
| What muscle is involved in elevating the mandible, laterally moving it, and protruding it? Also what is it innervated by? | Pterygoid muscles./ Trigeminal nerve. |
| What muscle Depresses the Hyoid bone? | Sternohyoid. |
| What makes up the fibrous tunic of the eye? | The Sclera and the Cornea |
| What is within the anterior cavity of the eye? | Aqueous humor |
| What part of the eye contains Vitreous body? | Posterior cavity |
| What parts of the eye are considered apart of the vascular tunic? | Iris, Suspensory Ligaments, Choroid, and the Ciliary body. |
| What part of the eye makes Aqueous humor? | The Ciliary body. |
| Name the parts of the eye from its anterior position, to its posterior position. | Cornea, Sclera (white on eye model), Pupil, Iris, Lens. |
