chapter 16
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| show | bodys second great controlling system which influences metabolic activited by means of hormones
responses are slower but last longer
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| endocrine glands | show 🗑
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| show | part of brain the communicates with pituitary gland
both neural functions and releases hormones
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| show | long distance chemical signals that travel in blood or lympth
travels anywhere
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| show | cell that affects itself
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| show | affects cells around it
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| autocrines and paracrines are local chemical messengers and will/will not be considered part of endocrine system | show 🗑
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| show | biologically active lipids with local hormone like activity
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| what are the three types of hormones | show 🗑
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| which hormones use second messengers? | show 🗑
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| which hormones use direct gene activation | show 🗑
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| show | false. amino acid hormones use secondary hormones.
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| show | true
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| show | binds then goes to the next and then there is a final
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| show | repair
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| show | -dna produces mRNA
-mRNA is translated to protein
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| show | 1. hormones
2. receptors
3. affinity of receptors
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| show | target cells form more receptors in response to the hormone
(you make more, like when you life weights)
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| down regulation | show 🗑
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| the concentration of circulating hormones in blood reflects | show 🗑
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| show | steroids and thyroid hormones
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| show | 1.degrading enzymes
2. the kidneys
3. live enzyme systems
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| show | half time
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| show | 1.permissiveness
2. synergism
3. antagonism
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| show | one hormone cannot exert its effects without another hormone being present
ex- thyroid hormone and reproductive system
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| show | more than one hormone produces the same effects on a target cell
ex- glucagon and epinephrine in release of liver glucose (they both do the same thing)
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| what is antagonism and an example | show 🗑
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| show | negative feedback systems
so, build up hormone, when its at where it needs to be it shuts off
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| secretion of hormones in direct response to changing blood levels of ions and nutrients in known as | show 🗑
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| show | when blood calcium concentration are declining
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| nerve fibers simulate hormone release | show 🗑
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| show | epinephrin
norepinephrine
dopamine
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| norepinephrine can function as a ____ and ____ | show 🗑
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| show | the sympathetic nervous system fibers stimlate the adrenal medulla to secret catecholamines
it happens immediately
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| the release of hormones in response to hormones produced by other endocrine organs | show 🗑
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| example of hormonal stimuli | show 🗑
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| show | pituitary gland
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| show | posterior lobe and infundibulum
doesnt make hormones
recieves and stores and releases hormones from the hypothalamus
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| adenohypophysis | show 🗑
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| show | glandular tissue
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| show | neural tissue
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| the hypothalamus makes hormones and stores it in the ........ | show 🗑
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| the nuclei of the hypothalmus synethesis ____ and _____ | show 🗑
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| what are the anterior pituitary hormones | show 🗑
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| show | hypothalamus
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| releasing and inhibiting hormones are made by the | show 🗑
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| show | stimulate the synethsis and release hormones
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| show | shut off the synthesis and release of hormones
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| show | 1. produce cells called somatotrophs)
2. target bones and skeletal muscles
3. use fats for fuel
4. insulin like growth factors
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| show | stimulates liver, skeletal muscle, bone and cartilidge to produce insulin like growth factors
mobilizes fat and elevated blood glucose by decreasing glucose uptake
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| show | giagantism
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| hypersecretion is adults causes | show 🗑
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| how can gigantisim be fixed | show 🗑
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| show | dwarfism and can be fixed by GH injections
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| what is the flow chart from thryoid stimuating hormone | show 🗑
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| adrenocorticotropic hormone stimulates the ______ to release_______ | show 🗑
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| show | corticotropin
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| which hormone is absent from blood in prepubertal boys and girls | show 🗑
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| stimulates gamete production | show 🗑
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| promotes production of gonadal hormones | show 🗑
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| show | estrogen and testosterone
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| show | 1. maturation of ovarian follicle
2. trigger ovulation
3. estrogen and progesterone
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| what are the functions of gonadotropins in males | show 🗑
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| show | breast milk
blood levels rise toward end of pregnancy
secreted by lactotro
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| show | prolactin inhibiting hormone (dopamine) to prevent it from being used
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| what does the posterior pituitary store | show 🗑
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| antidiuertic hormone (adh) and oxytocin are synthesized in | show 🗑
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| what influences water balance? | show 🗑
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| show | oxytocin
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| what are some functions of oxytocin | show 🗑
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| show | antidiuretic hormone
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| show | released
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| show | inhibited
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| ADH deficiency | show 🗑
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| show | syndrom of inappropiae adh secretion
after neurosurgery, trauma, etc
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| show | thyroid
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| show | liver
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| largest organ is | show 🗑
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Created by:
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