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Stack #4578922

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What are the two main divisions of the nervous system? Central nervous system (CNS) and peripheral nervous system (PNS).
Which division of the PNS carries signals to the CNS? Afferent (sensory) division.
What are the two main subdivisions of the autonomic nervous system (ANS)? Sympathetic and parasympathetic divisions.
What is the main function of glial cells in the nervous system? Support, protect, and nourish neurons.
Which part of the heart receives oxygen-poor blood from the body? Right atrium
What structure ensures one-way blood flow through the ventricles? Inlet (atrioventricular) and outlet (semilunar) valves.
What is the main function of the lymphatic system? Carry excess fluids to the bloodstream and filter pathogens from the blood.
Which respiratory structures serve as the main sites of gas exchange? Alveoli and alveolar ducts.
How does the respiratory system assist in pH homeostasis? By regulating carbon dioxide levels in the blood.
What hormone triggers the contraction of the gallbladder to release bile? Cholecystokinin (CCK).
Created by: nketiajoyce
 

 



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