The urinary system, and specifically the kidneys, has the strongest and most direct effect on which system?

Your kidneys have to most direct effect on your circulatory system. Your heart pumps the blood into your kidneys and your kidneys keep your blood clean. without your kidneys, your blood would contain too much waste and water. without your heart, your kidneys wouldn't have the oxygen filled blood needed to do its job.

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

. shsvgd