Vestibular and auditory information are carried from the periphery toward the central nervous system by the same cranial nerve True  False

Parts of the sheep brain (using structure names from Table 1): A: B: C: |: J: D: E: F: G: H: A B (The medulla, pons and midbrain together) C E F H 8

What are the main pathway(s) for immediate reaction to something that is suspicious? Descending auditory cortico-thalamic pathway to the basilar nucleus Ascending retina-thalamic pathways to the amygdala Ascending dorso-medial thalamic sensory pathways to the amygdala Superior colliculus to the mastication muscles

All cranial nerves receive bilateral innervation from the cortex with the exception of

The right optic nerve contains the same set of axons as the right optic tract. Select one: O True O False

Which of the following structures are involved in balance/equilibrium? Select all that apply. cerebrum vestibule cerebellum semicircular canals O cochlea Next « Previous

One of the following does not belong to the group. Identify the one and explain why it does not belong: Precentral gyrus Postcentral gyrus Corticospinal tract Ventral horn Efferent neurons

Match the structure in the left column with its description in the right column. Drag and drop options on the right-hand side to swap positions and match with items on the left. Reordering may cause items on the right- hand side to swap positions. Routing center for all sensory tracts except olfactory Commissural tracts that connect the lateral hemispheres Secretes melatonin Balance & coordination Visual reflexes Divides the lateral hemispheres Controls many functions related to homeostasis (hunger, thirst, temperature) Thalamus Superior Colliculi Cerebellum Hypothalamus Corpus Callosum Longitudinal fissure Pineal Body ||| ||| ||| ||| ||| ||| |||

Watch this short video (http://openstaxcollege.org/l/stationtest) to see a test for station. Station refers to theposition a person adopts when they are standing still. Theexaminer would look for issues with balance, whichcoordinates proprioceptive, vestibular, and visualinformation in the cerebellum. To test the ability of asubject to maintain balance, asking them to stand or hopon one foot can be more demanding. The examiner mayalso push the subject to see if they can maintain balance.An abnormal finding in the test of station is if the feetare placed far apart. Why would a wide stance suggestproblems with cerebellar function?

30. The inferiorcerebellar peduncles connect the cerebellum to the midbrain. Group startsTrue or False