This Adult CRiSis™ Manikin is the base model, to which a number of options can be added. The manikin comes with an IV Arm, a Blood Pressure Arm, a Compressible Chest, and the Standard Airway Management Head. It also includes training eyes (one constricted and the other dilated), an intramuscular injection site, a manual carotid pulse (via a pulse bulb), and a hard carry case.