Quick Tips for Risk Assessment. Genetic red flags are indications that there might be increased genetic risk in an individual or family. The primary red flag for most common diseases is a large number of affected relatives with a close degree of relationship.uick Tips for Risk Assessment. Genetic red flags are indications that there might be increased genetic risk in an individual or family. The primary red flag for most common diseases is a large number of affected relatives with a close degree of relationship.
Definition of Antidiuretic hormone (ADH) Antidiuretic hormone (ADH): A relatively small (peptide) molecule that is released by the pituitary gland at the base of the brain after being made nearby (in the hypothalamus). ADH has an antidiuretic action that prevents the production of dilute urine (and so is antidiuretic). A syndrome of inappropriate secretion of ADH results in the inability to put out dilute urine, perturbs fluid (and electrolyte) balance, and causes nausea, vomiting, muscle cramps, confusion and convulsions.
The hypothalamus produces a hormone called thyrotropin-releasing hormone (TRH). TRH travels to the pituitary gland and stimulates it to release thyroid-stimulating hormone (TSH). TSH travels to the thyroid gland and stimulates it to release thyroid hormones, T3 and T4.