it first changed in to a small moleucles or compounds known as miscilles which are taken by cell
hears
It is called pyloric sphincter and it regulates the passage of digested food from the stomach onto the duodenum ( small intestine ).
No cells of small intestine do not have cilia. The main functions of small intestine is absorption of digested food. Hence, its surface area has to be large. Villi and microvilli serve this purpose and increase the surface area of mucosa many fold. Also, the diameter of small intestine if large enough so no cilia is required, for passage of food too.
In and out of the bloodstream. I hope this helps.
The iliocecal sphincterThe ileum is the last (and longest) portion of small intestine. It empties into into the cecum (the first part of the "large intestine") at the iliocecal junction. The iliocecal sphincter is a ring of invountary smooth muscle at this junction, controlling the passage of digestive contents from the small intestine to the large intestine.
The digestive system features lumen in the gastrointestinal tract. Absorption is the passage of digested end products from the lumen of the GI tract through the mucosal cells into the blood or lymph.
gizzard where it is digested
Pylorus
Melena is the passage of black, tarry, and foul smelling stools. This is caused by the presence of digested blood in the stools.
Absorption of water and serve as passage to unabsorbed food.
The pyloric sphincter
passage at the lower end of the stomach that leads into the duodenum (intestine)
The intestine