1Wild or distraught with fear, anxiety, or other emotion. âshe was frantic with worryâ. âThis time, however, he failed to return and his mother is frantic with worry about his safety.â. âI was frantic by then but it took four and half hours to resolve, when I convinced them over the phone what had happened.â. âI have been speaking to his dad and he and his wife are just frantic with worry, they can't sleep or eat.â. âWhen it was nearly evening and she had not returned home, her mother grew frantic.â.
Antidiuretic hormone (ADH), also called arginine vasopressin (AVP), is a hormone that helps regulate water balance in the body by controlling the amount of water the kidneys reabsorb while they are filtering wastes out of the blood.
Higher concentrations of anti-diuretic hormone cause blood vessels to constrict (become narrower) and this increases blood pressure. A deficiency of body fluid (dehydration) can only be finally restored by increasing water intake.nti-diuretic hormone acts to maintain blood pressure, blood volume and tissue water content by controlling the amount of water and hence the concentration of urine excreted by the kidney. Alternative names for anti-diuretic hormone Vasopressin; arginine vasopressin; AVP; ADH.