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One of the least complicated of the endocrine control systems directly responds to changing blood levels of ions and nutrients Which of the following describes this mechanism?
Wiki User
∙ 13y ago
Humoral Stimulation is one of the least complicated of the endocrine control systems. It directly responds to changing blood levels of ions and nutrients. I can not answer the last part without having your answer options.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoI believe this is the negative feedback mechanism.
Ex; blood levels of ion X drop lower than normal which stimulates Y gland to release hormone directed at raising blood levels of that ion
blood levels of ion X raise above normal level which inhibits Y gland from releasing hormone directed at raising blood levels of that ion, levels fall
Wiki User
∙ 10y agoprotein synthesis and catabolic inhibition
Wiki User
∙ 12y agohumoral stimuli :)
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Hormone production is self regulated by which mechanism?
Endocrine
Does the endocrine system often run on negative feed back?
Endocrine system usually uses the negative feed back mechanism. So suppose when thyroid stimulating hormone is released, then thyroid hormones are released. They reduce the secretion of thyroid stimulating hormone. This is how the secretions of the hormones is regulated. In positive feed back mechanism, the level of both the hormones will raise and will create lot of problems.
What two organ most directly regulates the body system?
Negative feedback mechanism is used by two body systems: the nervous system and the endocrine system. The nervous system is the quick one and uses an intricate circuitry of neurons and your brain to respond to changes. The endocrine system is the slow one and is made up of endocrine glands that secrete hormones to counter changes.
Which of the following is a characteristic of a plausible reaction mechanism?
D. All of the above. haha Plato
What best describes the theroy of evolution?
It describes via what mechanism modern life forms derived from their common ancestors.
Which of the following correctly describes the mechanism that causes an erection?
Parasympathetic impulse dilates veins in penis
Hormone production is self regulated by which mechanism?
Endocrine
Use the word complicated in a sentence?
I could not follow the complicated maneuvers of the jet airplanes during the air show. A clock is a complicated mechanism.
What are most hormone action regulated by?
The hypothalamus regulates the Pituitary gland, and the Pituitary gland regulates the rest of the endocrine system.
What type of trauma describes a distraction mechanism of injury?
Hanging
What describes a feedback mechanism of the endocrine system?
When the level of a certain hormone gets too high, it stimulates the hypothalamus and anterior pituitary gland to release an inhibatory hormone to make the gland that is secreting the hormone stop making more of it so the level goes down.
Which of the following best describes the direct mechanism of ATP production during photosynthesis?
Protons are pumped across the thylakoid membrane, where they flow back through ATP synthase which synthesizes ATP.
What is the molecular formula of a hydrogen bomb?
There is no such thing. The hydrogen bomb is a very complicated mechanism, not a chemical!
What is the function of the secretory system?
The secretory system does not really exist. There is a secretory mechanism that is part of the endocrine system, and that secretes hormones into the blood stream.
Does the endocrine system often run on negative feed back?
Endocrine system usually uses the negative feed back mechanism. So suppose when thyroid stimulating hormone is released, then thyroid hormones are released. They reduce the secretion of thyroid stimulating hormone. This is how the secretions of the hormones is regulated. In positive feed back mechanism, the level of both the hormones will raise and will create lot of problems.
What best describes a biological vecter?
A non-living mechanism of transporting fragments of DNA.
What two organ most directly regulates the body system?
Negative feedback mechanism is used by two body systems: the nervous system and the endocrine system. The nervous system is the quick one and uses an intricate circuitry of neurons and your brain to respond to changes. The endocrine system is the slow one and is made up of endocrine glands that secrete hormones to counter changes.
