Features:

■ The model is an adult upper torso, right upper arm to wrist. Body surface markings are evident and include: suprasternal notch, sternocleidomastoid muscle, clavicle, and ribs.
■ The main venous distribution is: superior vena cava, internal jugular vein, subclavian vein, cephalic vein, noble vein, and median elbow vein.
■ Deep vein puncture cannulation: the outer edge of the sternocleidomastoid muscle is clearly marked for subclavian vein puncture and internal jugular vein puncture, as well as elbow fossa vein puncture.
■ Cardiac floating (Swan-Ganz) catheters can be practiced for intubation.
■ Skin and blood vessels can be replaced, and there is a noticeable drop sensation when the needle is inserted.