The digestive tract of the elderly are often worn out and do not absorb nutrients and fluids well. true or false

True.

Explanation:

The digestive tract of the elder people are often worn out and does not absorbs nutrients and fluids. This makes them unhealthy. There are many age related problems when we grow old the muscles do not contract and relax easily.

The nutrients are not absorbed completely and there is a problem of constipation as when there is a slow movement of muscles, the digestion is very poor and slow.

true is the correct answer.

Explanation:

The digestive tract of the elderly are often worn out and do not absorb nutrients and fluids well because

As a result, their muscles movement gets slow thus this makes the digestion improper and slow.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.