Neuroanatomy (lab session) Flashcards
Which part of the brain lies in the anterior cranial fossa?
-frontal lobe
Which part of the brain lies in the middle cranial fossa?
-temporal lobe
Which part of the brain lies in the posterior cranial fossa?
-cerebellum
Which part of the bran lies directly above the body of the sphenoid bone?
-hypothalamus
Which part of the brain passes through the foramen magnum?
-medulla (becomes the spinal cord)
Which part of the ventricular system relates to the cerebral hemisphere?
-lateral ventricles
Which part of the ventricular system relates to the diencephalon (thalamus & hypothalamus)?
(posterior)
-third ventricle
Which part of the ventricular system relates to the midbrain?
-cerebral aqueduct
Which part of the ventricular system relates to the pons and medulla?
-fourth ventricle
What are the 12 cranial nerves in order from the anterior aspect?
Olfactory Optic Oculomotor Trochlear Trigeminal Abducens Facial Vestibulocochlear Glossopharyngeal Hypoglossal Vagus Accessory
Which blood vessel supplies the primary motor cortex for face?
middle cerebral artery
Which blood vessel supplies the primary motor cortex for arm?
middle cerebral artery
Which blood vessel supplies the primary motor cortex for foot?
anterior cerebral artery
Which blood vessel supplies the primary somatosensory cortex for arm?
middle cerebral artery
Which blood vessel supplies the primary visual cortex?
posterior cerebral artery
Which blood vessel supplies the primary auditory cortex
middle cerebral artery
Which blood vessel supplies Broca’s area?
middle cerebral artery
Which blood vessel supplies Wernicke’s area?
middle cerebral artery
What is a nucleus in terms of the CNS?
-a collection of neuronal cell bodies
What is the lamina?
- a layer of neurones
- only CNS
What is the white matter tract?
- a collection of axons
- only CNS
What is the ganglion?
- a collection of neuronal cell bodies
- only PNS
What is a nerve in terms of the PNS?
- a collection of axons
- only the PNS
lecture slides
https://imperiallondon-my.sharepoint.com/personal/jmoss1_ic_ac_uk/Documents/Bioregulatory%20Systems/01.%20Neurology%20%26%20neuroscience/Student%20resources/Neuro_LE04_Neuroanatomy.pdf?&originalPath=aHR0cHM6Ly9pbXBlcmlhbGxvbmRvbi1teS5zaGFyZXBvaW50LmNvbS86YjovZy9wZXJzb25hbC9qbW9zczFfaWNfYWNfdWsvRVNpenpWR3V6VUZKZ1hPbHlVekM2UllCMzFMNkU2c3g4azAxMDl3bkJRRG1kdz9ydGltZT13RzdwbGdHTTEwZw