What anatomical and functional changes in the brain are linked to alterations that occur with aging?

Multiple ChoiceMore than one choice may apply.Choose the proper term to respond to the statements describing various brain areas.a. cerebellumb. corpora quadrigeminac. corpus callosumd. hypothalamuse. medullaf. midbraing. ponsh. thalamusHouses the substantia nigra and cerebral aqueduct

Multiple ChoiceMore than one choice may apply.Choose the proper term to respond to the statements describing various brain areas.a. cerebellumb. corpora quadrigeminac. corpus callosumd. hypothalamuse. medullaf. midbraing. ponsh. thalamusRelay stations for visual and auditory stimuli input; found in midbrain

Other than serving as a conduction pathway, what is a major function of the pons? Why is the medulla oblongata the most vital part of the brain?

Multiple ChoiceMore than one choice may apply.Choose the proper term to respond to the statements describing various brain areas.a. cerebellumb. corpora quadrigeminac. corpus callosumd. hypothalamuse. medullaf. midbraing. ponsh. thalamusBrain area most concerned with equilibrium, body posture, and coordination of motor activity.

The pons contains (a) sensory and motor nuclei for six cranial nerves, (b) nuclei concerned with control of blood pressure, (c) tracts that link the cerebellum with the brainstem, (d) no ascending or descending tracts, (e) both a and b.

The centers in the pons that modify the activity of the respiratory rhythmicity centers in the medulla oblongata are the (a) apneustic and pneumotaxic centers, (b) inferior and superior peduncles,(c) cardiac and vasomotor centers, (d) gracile nucleus and cuneate nucleus.

Damage to the vestibular nucleus would lead to (a) loss of sight, (b) loss of hearing, (c) inability to sense pain, (d) difficulty in maintaining balance, (e) inability to swallow.

Coordination of learned movement patterns at the subconscious level is performed by (a) the cerebellum,(b) the substantia nigra, (c) association fibers, (d) the hypothalamus.