Monday, August 12, 2013

Large Intestine

Large Intestine

Digestive System

Producing feces and some water absorption

Large Intestine

Fundamentals:

Function/Purpose:

  • Reabsorbs salt and water
    • Not significant water balance
  • Excrete salts Ca and Fe

Salient Enzymes and Function Tests:

Enzymes:

Stomach Function Tests and Assessment:

Anatomy:

Gross Anatomy:

  • Cecum
    • Appendix - tiny structure that was once thought to be vestigial
  • Colon - absorbing water and salts
  • Rectum - storage of feces
  • External Sphincter - somatic control
  • Internal Sphincter - autonomic control
  • Anus

Micro Anatomy:

Regulation:

Concept:

Disorders/Conditions/Diseases:

  • Inflamed Appendix
    • Medical emergency

Terminology: