NOTE'S OF PHYSIOLOGY & ANATOMY

   DIGESTIVE SYSTEM  †† The system with deals with digestion of food with process of metabolism is called digestive system. Ingestion - Intake of food. Assimilation - Mixing of food. Digestion - Digestion of food. Secrtion - Making of juice. Absorption - Absorb of food. Egestion ( excreation) - excreate of stool. :: ABDOMINAL REGION :: a) Right hypochondriac region - Liver, Gallbladder. b) Epigastric region - Stomach, Body of pancreas. c) Left Hypochondriac regions - Tell of pancreas, spleen. d) Right lumber regions - Right kidney, Right adrenal glands. e) Umbillical regions - Head of pancreas, Small intestine. f) Left Lumber regions - Left kidney, left adrenal glands. g) Right Iliac fossa - Vermiform appendix, Right urethra. h) Hypo gastric region - Urinary bledder male and female reproductive organs. i) Left Iliac regions - Left uretor, colon. ::: Accessory organs of the digestive ::: Mouth (Oral cavity)* The walls of the oral cavity are formed by. Anterior : lips and t...

  :: RESPIRATORY SYSTEM :: It is a biological process in which oxygen is get oxilized by the action of metabolism to get energy in the form of ATP. Structure of respiratory system Function of Respiratory organs :: Nose and Nasal cavity:: The nose is made up many irregular flat bones and cartilage. The nasal cavity is divided into two nostrils by nasal septum. The sinuses in different bones open into nasal cavity. The nose is the first organ through which air enters the respiratory system. Pharynx ::  1. Passage of air and food.  2. Warming and moisturing the air.  3. Protection - help to produce antibodies. Larynx :: 1. Sound protection. 2. Speech. 3. Protection of lower respiratory 4   . Air passage ways. 5.  Warming filtering and humidyfing the inspired air. 6. Cricoid and arterynoid cartilages in control the voice box. Trachea :: ( wind pipe)  Transport of air and potency. Mucous clearance. Cough relax. Warming humidifying and filtaring of the air. ...