Digestion and Absorption

Subdecks (6)

Cards (54)

  • It is the process of changing foodstuffs into simple absorbable form.
    Digestion
  • It is the process of changing food into simple absorbable substances
    Digestion
  • It is the breakdown of carbohydrates
    Amylase
  • It is the breakdown of proteins
    Protease
  • It is the breakdown of fats
    Lipase
  • It is secreted as zymogens or inactive enzymes

    Proteases
  • It is most important in infancy, found in mother's milk
    Gastric lipase
  • It is a type of nuclease that catalyzes the degradation of RNA into smaller components

    Ribonuclease
  • It is from the pancreas (Nucleases)
    Deoxyribonuclease
  • It pumps molecules through the cell membrane against the concentration gradient
    Active transport
  • It allows molecules to pass the cell membrane through a concentration gradient
    Passive transport
  • It utilizes cellular energy in the form of ATP
    Active transport
  • It does not require cellular energy
    Passive transport
  • Its types are endocytosis, exocytosis, secretion of substances into bloodstream, and sodium/potassium pump

    Active transport
  • Its types are diffusion, facilitated diffusion, and osmosis
    Passive transport
  • It is the movement of molecules from high concentration to low concentration
    Diffusion
  • It is the movement of solvent across a semipermeable membrane from high to low solvent concentration
    Osmosis
  • It exist in a state which stays open all the time
    Channel protein
  • It typically has a binding sire which will only bind to the substance they're supposed to carry
    Carrier protein
  • It is a form of a passive movement of molecules along their concentration gradient

    Facilitated diffusion
  • It is when molecules are too large to move through a channel protein of by using a carrier protein
    Bulk transport
  • It is the movement of substances into the cell
    Endocytosis
  • It is the movement of materials of the cell
    Exocytosis
  • It is the taking in of matter into a living cell by the forming of a vesicle by the cell membrane
    Endocytosis
  • It is the taking in of large solid matter into the cells forming phagosomes
    Phagocytosis
  • During _ both macromolecules and particles are taken into the cell
    Endocytosis
  • During _ only particles are taken into the cell
    Phagocytosis