Chapter 4: Diseases and Conditions of the Endocrine System: Overview Flashcards
what two systems control homeostasis
nervous
endocrine
of the two that control homeostasis creates an immediate but short-lived response, operating on the principles of electricity
nervous system
of the two that control homeostasis creates a slightly slower onset and a longer duration of the action, and uses highly specific and powerful hormones to control its response chemically
endocrine system
chemical messengers classified as either amino acids (proteins) or steroids
hormone
where are hormones secreted
bloodstream
how are hormones generally regulated
negative-feedback loop
hormones that stimulate secretion of other hormones are called
tropic hormones
stimulate the synthesis of sex glands in males and females
gonadotropins
what endocrine gland controls many activities of the pituitary gland via neural and chemical stimuli?
hypothalamus
chronic and progress disease, caused by excessive production and secretion of pituitary hormones
hyperpituitarism
endocrine gland that most often produces pathology
thyroid gland
refers to any state in which thyroid hormone production is below normal
hypothyroidism
very excessive blood glucose levels results in
diabetic coma
very low blood glucose with high insulin levels results in
insulin shock