Infant seats ride in the rear-facing position only and come with a base that stays put in your vehicle while the car seat clicks in and out for easy mobility. Convertible Car Seats. Weight: up to 65 pounds.Standing Height: 49 in or less.nfant seats ride in the rear-facing position only and come with a base that stays put in your vehicle while the car seat clicks in and out for easy mobility. Convertible Car Seats. Weight: up to 65 pounds.
tenaculum. Surgical anatomy A fibrotendinous component of a flexor or extensor retinaculum Surgery A thin hooked clamp used to retract tissues away from an operative field.
Cord blood stem cells and amniotic fluid stem cells. Cord blood stem cells are harvested from the umbilical cord after childbirth. They can be frozen in cell banks for use in the future. These cells have been successfully used to treat children with blood cancers, such as leukemia, and certain genetic blood disorders. Stem cells have also been found in amniotic fluid.