NU-545 UNIT 2 STUDY GUIDE EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
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Module
NU545
Institution
NU545
NU-545 UNIT 2 STUDY GUIDE EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
What are the 3 major structural divisions of the brain? p.440
1- Forebrain
2- Midbrain
3-Hindbrain
What is the brainstem comprised of? p. 440
Midbrain, medulla, pons
What connects the hemispheres of the brain, cere...
, Function is to maintain a constant internal environment and implement behavioral patterns. Regulate
temperature, endocrine function, and adjust emotional expression
Hypothalamus p. 446
Involved in voluntary and involuntary visual motor movements (ability of the eyes to tract objects)
Superior Colliculi p. 446
Involve movements affecting the auditory system (positioning head to improve hearing)
Inferior Colliculi p. 447
Dysfunction of the _____ in the _______ is associated with parkinson disease and schizophrenia.
1- Dopaminergic Neurons
2- substantia nigra
The 2 major structures of the metencephalon (part of hindbrain)
Cerbellum and pons
Responsible for reflexive, involuntary fine tuning of motor control and for maintaining balance and
posture
Cerebellum p. 447
This area has ipsilateral (same side) control of the body
Cerebellum p. 447
This area has contralateral (opposite side) control of the body
Cerebral cortex p. 447
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