Endocrinology
Hormones
Hormones
Fichier Détails
| Cartes-fiches | 41 |
|---|---|
| Langue | English |
| Catégorie | Médecine |
| Niveau | Université |
| Crée / Actualisé | 23.11.2019 / 14.01.2020 |
| Lien de web |
https://card2brain.ch/box/20191123_endocrinology
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TSh receptor antibodies (increased)
m basedow
TPO AB (poosible to indicate _)
Hashimoto disease (autoimmune hypothyroidism)
TG indicates _, used in _
thyroid cell destruction, used in thyroid carcinoma care
Therapy of hypothyroidism (supplementation of _)
T4
Therapy of hyperthyroidism
M Basedow
- Antithyroid agent, surgery, radioiodine therapy
Zona golmerusa
production of_
stimulated by_
regulates _ and_
mineralocorticoids
stimulated by agiotensin
regulates sodium-water metabolism and BP
Zona reticularis
production of_
stimulated by _ from the_
regualtes _2
production of cotiscosteroids
stimualted by ACTH from the PG
regulates metabolic functions, stress response
Zona fasciculata
production _
stimulated by_
Regulates production of_ and_
androgens (sex hormones)
ACTH
regulates production of estrogen and tesosterone
hypocortisolism
central (_ def)
peripheral (_def)
central: ACTH
peripheral: Cortisol
disease hypocortisolism
2
hypopituitarism due to tumor, inflammation
adrenal cortex deficiency
hypercortisolism
disease
ACTH producting tumor
cortisol producting tumor, ACTh producing tumpr, iatrogenic (chronic steroid treatment)
hypercortisolism (Disease)
morbus cushing
hypocortisolism disease
m addison
hypoglycemia
BG (< mmol/)
sym: 4
consequences: 2
<3.3 mmol/l
symptoms: dizziness, cold sweating, coma, death
consequences: dying of nerve cells, mainly brain
hyperglycemia
BG >_fasted, _ random
symtpoms: 7
consequences: 2
>7.8 mmol/ fasted, >11.1 mmol/l random
sym: polydipsia, polyuria, acetone-like breath, somachache, nausea, vomitus, hyperventilation
consequences: dying of nerve cells, mainly small arteries
3 hormonal pathways
-endocrine
-paracrine
-autocrine
Peptide hormones
(Chain, size proteins, 2 Examples, soluble, target side)
polypeptide chain, small protein, oxytoxin, GH, water soluble, target side: extracellular receptors
Lipide hormones or steroid hormones
(derived from _, 3 examples, soluble, target side)
derived from cholesterol, examples: steroid hormones, testosterone, oestradiol, lipid soluble, target side: intracellular receptors
amino acid-derived hormones
(derived from _, 2 ex, soluble, traget side)
derived from single amino acids, ex: tryosine, epinephrine, water soluble, target side: extracellular and transmembrane receptors)
Hypothalamus
(2 main function )
regulates the pituitary gland, many body function
Hormones of Hypothalamus
5
TRH, GnRH,CRH,GHRH, Somatostatin/GHIH
pituitary gland
four parts
anterior/posterior, pars intermedia, pituitary stalk
piutitary gland
main function
regulates body function such as metabolism, reproduction, stress,growth, water homeostasis
Pituitary gland
8 hormones
TSH, LH/FSH, ACTH, Prolactin, GH, ADH, Oxytocin
Ant. pituitary Hormones
4 stimulating and 2 inhibits
Stimulation (TSH, ACTH, LH/FSH, GH)
Inhibition (GH, Prolactin)
2 posterior pituitary hormones
ADH, Oxytocin
TSH
stimulation of 2 hormones
thyroid hormones (T3 triiodothyronine) and (T4 thryoxin)
ACTH
Stimulation the _ and _ of _ from the _
Stiumulates the production and secretion of cortisol from the adrenal gland
LH
stimulates _ production in the _ and _ production in the_
stimulates oestrogen production in the ovaries and testosterone production int the testis
FSH
stimulates _ in the _ and _production in the_
stimulates follicle growth in the ovaries and sperm production in the testis
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