Biology, 18.09.2019 09:10, zoejacobs2002
How is the hypothalamus involved in sleep? . a)cell clusters in the hypothalamus stimulate the production of relatively slow alpha waves, signaling the transition from deep relaxation to sleep.. b)the hypothalamus triggers the pituitary gland in the endocrine system to produce the hormone thyroxin, which leads you to sleep.. c)during sleep the hypothalamus stimulates the production of free radicals, molecules that are toxic to neurons, which weakens unused connections.. d)in response to decreasing light the hypothalamus' suprachiastmatic nucleus causes the pineal gland to increase production
Answers: 1
Biology, 22.06.2019 03:00, do1213
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
How is the hypothalamus involved in sleep? . a)cell clusters in the hypothalamus stimulate the produ...
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