Hormone actions | Glands | Homeostasis | Pathology | Endocrine system |
---|---|---|---|---|
Which hormone secreted in a daily rhythm influences sleep/wake cycles?
What is melatonin
|
What are thee major endocrine glands?
What is hypothalamus, pituitary, thyroid, parathyroid, thymus, pineal, pancreas, adrenal, gonads
|
What is more common in the endocrine system: positive or negative feedback?
What is Negative feedback
|
What condition is caused by excessive GH secretion in childhood?
What is Gigantism
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What are the messengers of the endocrine system?
What is Hormones
|
What two hormones are called gonadotrophin?
What is LH and FSH
|
Which gland produces epinephrine and norepinephrine?
What is the adrenal glands
|
Which two hormones are produces by the pancreas to regulate blood glucose levels?
What is insulin and glucagon
|
A lack of iodine in the diet caused the thyroid gland to enlarge. What’s is this condition called?
What is Goiter
|
What do hormones travel though the body?
What is in the blood stream
|
Which hormone promotes uterine contradictions snd is responsible for milk production in the mammary glands?
What is oxytocin
|
What is the “master gland” of the body?
What is the pituitary gland
|
What two categories of hormones does the hypothalamus produce to regulate the secretion of other hormones?
What is releasing hormones and inhibiting hormones
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What condition is caused by an overproduction of GH in adults?
What is acromegaly
|
Where are hormone receptors found?
What is On target cells.
|
ACTH controls the secretion of which hormone?
What is cortisol
|
Which two hormones are produced by the posterior pituitary gland?
What is Oxytocin and ADH
|
Calcitonin is secreted horn blood calcium levels gets too high. It opposes the action of which hormone?
What is Parathyroid hormone
|
What disease is characterized by abnormally high blood glucose levels?
What is Diabetes Mellitus
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What type of hormones bind to extra cellular receptors?
What is Lipid derivatives
|
What is the collective term for the male sex hormones?
What is androgens
|
In which gland would you look for if a person has diabetes insipids?
What is the pituitary gland
|
How does a negative feedback loop work.?
What is a stimulus caused the creation of a product which then negates the stimulus
|
What disorder is characterized by over secretion of cortisol, usually caused by a pituitary tumor?
What is Cushing’s syndrome
|
List two differences between the nervous and endocrine systems
What is the nervous system uses electrical impulses to send messages through neurons while endocrine glands use hormones to send messages to the target cells through the bloodstream
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