Flashcards in sodium Deck (15)
___ are responsible for most of Na+ excretion
^ in osmolarity causes __ ECF volume, cause ___ in BP
aldosterone made in ____
cytoplasmic aldosterone receptor is a ____ receptor
aldosterone participates in ____ to create new K and Na channels on ___ membrane
aldosterone secretion mainly stimulated by ___ extracellular  ___ and ___BP
increased; K+; decreased
aldosterone secretion is inhibited by ___
decreased BP causes pathway that results in production of _____
granular cells are also called _____ cells
what is the purpose fo renin-angiotensin path?
maintaining blood pressure
renin's main role is to convert _____ into ____
angiotensinogen; angiotensin 1
the enzyme that converts angiotensin 1 into 2
ACE (angiotensin converting enzyme)
what does ANG2 do?
^cardiac output, BP (vasoconstriction), thirst, Na reabsorption of proximal tubule, ADH/vasopressin secretion, absorption of water
what is ANP and what does it do?
increases Na and water excretion; Atrial Natriuretic peptide