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What is an example of negative feedback?
An example of negative feedback would be a secretion of greater amount of insulin to lower the blood sugar level, and then secretion of greater amount of glucagon to increase the blood sugar level, and then a secretion of a greater amount of insulin to lower the blood sugar level..... etc.
How the level of thyroxine in the blood affects the secretion of hormone TSH?
by excircsing
How is calcium regulated in the blood?
The body's calcium level is regulated by a gland in the endocrine system, it is called the Parathyroid Gland.
Is breathing regulated mainly by response to the level of carbon dioxide in the blood?
Yes.
How is glucokinase regulated?
Glucokinase is often referred to as the 'glucose sensor' as it directly relates the rate of β-cell glucose-dependent insulin secretion and the rate of hepatocyte glucose metabolism to the ambient blood glucose level. Read more in related link below.
Is blood pressure regulated by positive or negative feedback?
Aldosterone is both responsible for absorption of sodium and excretion of potassium. If it is regulated by the level of potassium in blood, then we have negative feedback as high levels of aldosterone causes a decrease in potassium level in blood. If it is regulated by the level of sodium in blood, the story is just the opposite and we have positive feedback. -my own conclusion from several researches-
What is an example of negative feedback?
An example of negative feedback would be a secretion of greater amount of insulin to lower the blood sugar level, and then secretion of greater amount of glucagon to increase the blood sugar level, and then a secretion of a greater amount of insulin to lower the blood sugar level..... etc.
Sodium level in blood 126 is it dangerous?
Is sodium level in blood 129 dangerous
How the level of thyroxine in the blood affects the secretion of hormone TSH?
by excircsing
What effect does excess secretion of epinephrine do to the blood glucose level?
HYPERGLYCEMIA. because epinephrine increases the blood glucose level by increasing glycogenolysis.
How is calcium regulated in the blood?
The body's calcium level is regulated by a gland in the endocrine system, it is called the Parathyroid Gland.
How Hormonal Secretions Are Regulated?
Most hormone secretions are regulated by negative feedbacks. The 3 main feed backs are:1)(Blood level of certain chemicals controls hormone secretion) Blood composition; Ex: blood glucose levels control the insulin secretion.2)(Hormones controlled by nervous system) Neural control; Ex: Epinephrine is release from adrenal medulla as result of nervous system stimulation.3)(Hormone secretion controlled by other hormones) Hormonal control; Ex: hormones from pituitary gland act on the ovaries and testes causing release of sex hormones.Source: Seeley's Essentials of Anatomy and Physiology (seventh edition)
Is breathing regulated mainly by response to the level of carbon dioxide in the blood?
Yes.
Is 142 a safe sodium blood level?
yes
How is glucokinase regulated?
Glucokinase is often referred to as the 'glucose sensor' as it directly relates the rate of β-cell glucose-dependent insulin secretion and the rate of hepatocyte glucose metabolism to the ambient blood glucose level. Read more in related link below.
Why does flushing sodium from the body lower blood pressure?
the body regulates sodium level by adding water to blood in circulation, that contibutes to increasing blood pressure.
How do you correct blood sodium level?
sodium level in the body is controlled by a hormone called aldosterone which is made by adrenal glands small amount of sodium also loss by sweating.
