Science pt
Storyboard Tekst
- Hello my name is Ms.Unice today what we gonna learn today is journey in Digestive system.Digestion is the function of Digestive System,there are 2 types of Digestion,the Mechanical and Chemical digestion.Mechanical Digestion is food particles turn into smaller pieces and Chemical Digestion helps in the digestion with the presence of enzymes
- This is the mouth where the digestion start where the food turns into smaller pieces and with the help of saliva that forms moist like ball called bolus.
- The bolus moves down to the tube like structure called esophagus that connects the mouth and the stomach and with the help of the series wave-like muscle contraction called peristalsis that moves the bolus to the stomach.
- The stomach is the J-shape,bag-like muscular organ,that its primary function is to store food.The stomach walls contains acid that breakdown proteins.
- From there the food that has been digested in the stomach enters the small intestine and the absorption begin,the tiny finger-like projection absorbs the nutrients and that is villi.
- Once the absorption done in the small intestine it moves to the large intestine that absorbs  the water of the material that is not digested in the small intestine.
- This is the last process of the digestive system.It is the released of undigested food collected in the rectum and pushed out of the body through the anus.
- The bolus moves down to the tube like structure called esophagus that connects the mouth and the stomach,with the help of the peristalsis the series wave like muscle contraction that moves the bolus through the stomach.
- This is the mouth where the digestion start where the food turns into smaller pieces and with the help of saliva that forms moist like ball called bolus
Over 30 millioner storyboards opprettet