No...synthroid does not cause black stools. This could be a sign of gastric (stomach) bleeding, certain foods, or a medication (like Pepto Bismol)... A. Black stools can be a sign of gastrointestinal bleeding (melena)....OR it can be a sign of someone taking Pepto Bismol for their loose bowel...
A person's brother or sister. Classified under: Nouns denoting people. Synonyms: sib; sibling. Hypernyms (sibling is a kind of...): relation; relative (a person related by blood or marriage) Hyponyms (each of the following is a kind of sibling): half blood (one of siblings who have only one parent in common) quad; quadruplet (one of four children born at the same time from the same pregnancy) quin; quint; quintuplet (one of five children born at the same time from the same pregnancy)
Definition. A system of kinship terminology. (lineal system). Distinguishes mother, father, brother, and sister while lumping together all other relatives into broad catagories such as uncle, aunt and cousin. (one used in northern america!). Term. iroquois system. Definition. kinship terminology. father and fathers brother given single term.mother and mother's sister given single term.Fathers sister and mother's brother given different terms Parallel cousins are classified with brother's and sisters Cross cousins are classified separately.