Answer:
It has moving parts that allow it to move food through the body. .
Explanation:
The small intestine is part of the GIT, gastrointestinal tract, where the absorption of nutrients from the digested food takes.
This is possible because of the presence of villi in the small intestine. The villi increase the surface area of tissue available to absorb nutrients from the gut contents. This means that, the villi make available a greater surface area for absorption.
It should also be understood that the small intestine comprises of duodenum, jejunum and ileum.
In this case, the student is trying to show the parts of the duodenum that allow it to move food through the body.
The nurse must use the diaphragm of the stethoscope to auscultate for
the clients lungs and <span>bowel sounds in order to
properly assessed the condition of the client. </span> The diaphragm
of the stethoscope can receive high-pitched sounds such as breath, bowel, and
normal heart sounds.
Moreover, the diaphragm must be firmly held against the
person's skin enough to leave a ring and block out extraneous room sounds.
Primary, secondary, tertiary and digital