extraction and homeostasis Flashcards
extrection
the removal of the waste products of metabolism and substances in excess of requirements
urea
a waste product produced in the liver from the break down of amino acids
urine
a solution of urea and other waste materials in water produced by the kidneys
ureter
one of a pair of tubes that carries urine from the kidneys to the bladder
urethra
the tube that carries urine from the bladder to the outside
deanimation
the removal of nitrogen contain amino acids to form urea
cortex
the tissue making up the outer layer in a kidney
medulla
the tissue making up the inner layers in a kidney
nephron
one of thousands of microscopic tubes inside a kidney where urine is made
glomeruli
a little network of blood capillaries where the blood is filtered in a kidney