Intentional conversion (by humans) of persistent upland or shallow water to wetland is termed:

Wetland creation is the intentional conversion by humans of persistent to shallow or upland water to the wetland.
Natural resource management which may lead to a division of management of natural resources like soil, water, and land focusing on how management affects the life for both future and present generation.
The division is being run with a sustainable development with a basis of land management.

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.