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LPN A&P
chapter 12 endocrine
Question | Answer |
---|---|
ductless | endocrine glands are known as ___________ glands |
neurohypophysis | name for the posterior pituitary |
endocrinology | field of medicine that diagnoses and treats disorders of the endocrine system |
antidiuretic | an agent that decreases urine production |
endocrine | a gland that produces an internal or hormonal secretion |
ADH | AntiDiuretic Hormone |
SAD | Seasonal Affective Disorder |
hormone | chemical formed in one tissue or organ and carried by the bloodstream to stimulate or inhibit a function of another tissue or organ |
hormonal | pertaining to hormones |
hypothalamus | an endocrine gland in the floor and wall of the third ventricle of the brain |
hypothalamic | pertaining to the hypothalamus |
melatonin | hormone formed by the pineal gland |
oxytocin | pituitary hormone that stimulates the uterus to contract |
pineal | pertaining to the pineal gland |
prostaglandin | hormone present in many tissues, but first isolated from the prostate gland |
serotonin | neurotransmitter in central and peripheral nervous systems |
ACTH | AdrenoCorticoTropic Hormone |
DI | Diabetes Insipidous |
FSH | Follicle-Stimulating Hormone |
GH | Growth Hormone |
LH | Luteinizing Hormone |
OT | OxyTocin |
PRL | PRoLactin |
TSH | Thyroid-Stimulating Hormone |
adrenocorticotropic | hormone of the anterior pituitary that stimulates the cortex of the adrenal gland to produce its own hormones |
corticosteroid | a hormone produced by the adrenal cortex |
corticotropin | Pituitary hormone that stimulates the cortex of the adrenal gland to secrete cortisone |
cortisone | a coritcosteroid produced in small amounts by the adrenal cortex |
diabetes insipidus | excretion of large amounts of dilute urine as a result of inadequate antidiuretic hormone production |
gonadotropin | any hormone that stimulates gonadal function |
gonad | an organ that produces sex cells; a testis or an ovary |
prolactin | pituitary hormone that stimulates the production of milk |
somatotropin | hormone of the anterior pituitary that stimulates the growth of body tissues; also called Growth Hormone |
thyrotropin | hormone from the anterior pituitary gland that stimulates function of the thyroid gland |
protein | nonsteroid hormones are based on this substance |
pituitary | gland that exerts more influence over body processes than any other gland |
neural | type of tissue that makes up the posterior pituitary |
glandular | type of tissue that makes up the anterior pituitary |
target | cells having receptors for a particular hormone are called______ cells. |
adenohypopnysis | another name for the anterior pituitary |
hormones | chemical messengers secreted by the endocrine system |
endocrine | The organs of the _______system are widely dispersed in the body. All organs in the __________system are glands. ______________glands produce hormones. |
nonsteroid hormone | It is carried through the blood to the target organ cell. It requires a second messenger. |
steroid hormone | its receptor is the nucleus of the target organ cell |
prostaglandins | they travel a much shorter distance than most hormones. they can also be called tissue hormone. they function like nonsteroid hormones because they cause the production of cyclic AMP |
luteinizing hormone | its target organ cells are in the ovaries. it stimulates ovulation |
ACTH | stimulates the release of aderenaline |
hypersecreation of the growth hormone | acromegaly is caused by |
hyposecreation of the growth hormone | dwarfism is caused by |
hypothalamus | produces ADH |
thyroxine | has more target cells than ADH |
calcitonic | prevents hypercalcemia |
goiter | an inadequate intake of iodine in the diet can cause |
steroid or nonsteroid | Hormones can be classified as either |
negative feedback loop | The control of hormonal secretion is usually part of a |
prostaglandins | Known as tissue hormones, these substances play an important role in communication and the control of many body functions |
adenohypophysis and neurohypophysis | The pituitary gland is really two glands. |
luteinizing hormone | The formation and activity of the corpus luteum is a result of the secretion of which hormone? |
prolactin | The hormone that stimulates breast development necessary for eventual lactation is |
posterior pituitary gland | Antidiuretic hormone and oxytocin are stored and released by the |
adrenal cortex | Corticoids are hormones secreted by the |
gluconeogenesis | The process stimulated by glucocorticoids that converts amino acids to glucose is called |
hypothalamus | The part of the brain that plays a dominant role in the regulation of many body functions such as body temperature, appetite, and thirst is the |
adrenal cortex | The portion of the adrenal gland that secretes the hormones epinephrine and norepinephrine is the |
insulin decreases blood glucose concentration; glucagon increases it. | Insulin and glucagons are antagonists because |
Anterior Pituitary gland | Where is TSH or Thyroid stimulating hormone made? |
Adrenal Medulla | Where is epinephrine and norepinephrine made? |
Adrenal Cortex | Where are the sex hormones (Androgens) made? |
Ovaries | Where is estrogen and progesterone made? |
Pancreatic Islets | Where is glucagon made? |
Pineal gland | Where is melatonin made? |
Thyroid | Where is calcitonin made? |
Anterior Pituitary | Where is the growth hormone made? |
Pancreatic islets | Where is insulin made? |
Anterior pituitary gland | Where is Adrenocorticotropic (ACTH)hormone made? |
Placenta | Where is chorionic gonadotropin made? |
Anterior Pituitary | Where is the Follicle stimulating hormone (FSH) made? |
Thymus | Where is thymosin made? |
Anterior Pituitary gland | Where is prolactin (PRL) (lactogenic hormone) made? |
Adrenal Cortex | Where is aldosterone (an MCS or mineralcorticoid) made? |
Anterior Pituitary gland | Where is Melanocyte Stimulating hormone or (MSH) made? |
Intercellular spaces | Where do Endocrine glands secrete their hormones? |