What is meant by family history?

A record of the relationships among family members along with their medical histories. This includes current and past illnesses. A family history may show a pattern of certain diseases in a family. Also called family medical history.

What is the main function of iodine in the body?

It is found naturally in some foods and is added to supplements and some salt seasonings. Iodine is needed to make the thyroid hormones thyroxine and triiodothyronine, which assist with the creation of proteins and enzyme activity, as well as regulating normal metabolism.

How many types of iodine are there?

There are two forms of iodine, elemental diatomic iodine (I2) and ionic monoatomic iodide (I-).

What is another word for family history?

family history

  • ancestral tree.
  • ancestry.
  • bloodline.
  • descent.
  • genealogical chart.
  • genealogical tree.
  • genealogy.
  • heredity.

What Colour is iodine?

Iodine is a nonmetallic, nearly black solid at room temperature and has a glittering crystalline appearance.

What does IODE stand for?

Acronym Definition IODE International Oceanographic Data and Inf IODE Imperial Order of the Daughters of the E IODE Issue of Data Ephemeris (global position IODE International Ocean Data Exchange (IOC)

What is the medical definition of iodine?

Medical Definition of iodine. 1 : a nonmetallic halogen element obtained usually as heavy shining blackish gray crystals and used especially in medicine (as in antisepsis and in the treatment of goiter and cretinism) and in photography and chemical analysis —symbol I — see Chemical Elements Table.

Is iodine a metal or non-metal?

Iodine is a nonmetallic chemical element and the heaviest nonradioactive halogen. It is a very nearly black crystalline solid that can turn to a deep violet, irritating vapor. In nature it is never found uncombined, and occurs mostly in brines and seaweeds. Dietary iodine is essential for thyroid gland function,…

What is the function of iodine in table salt?

Dietary iodine is essential for thyroid gland function, so table salt usually has potassium iodide added to prevent iodine deficiency. Elemental iodine is used in medicine, in synthesizing some organic chemicals, in manufacturing dyes, in analytical chemistry, and in photography.