Answer:
A.All the above are functions of the CNS.
Explanation:
They are all systems of CNS, therefore A is the answer.
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Peptide YY (PYY) levels drop when adiposity levels rise, and a drop in PYY levels is linked to obesity. The correct answer is C. decreased PYY level.
Following food ingestion, proximal small intestine cells produce cholecystokinin (CCK). Its effects include reduced appetite, satiation, and insulin and pancreatic enzyme release. Obesity reduces CCK levels. The production of angiotensinogen (AGT), which is elevated in obesity, occurs in the liver and adipocytes. By balancing the conflicting actions of two sets of neurons, the arcuate nucleus (ARC) in the hypothalamus regulates how much food is consumed and how the body uses its energy.
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Umm, its bad I think.
Lack of sleep can lead to many diseases and problems. Sleep is one of the basic requirement like food, water and air.
A lymphatic organ that helps develop the immune system is the thymus gland.
