The model lies in supine position, head tilting toward left. Soft material makes real skin touch

Clear anatomical landmarks, including clavicle, sternocleidomastoid, suprasternal fossa, umbilicus, groin, inguinal ligament

Pulse of carotid and femoral artery are electronically simulated

Jugular puncturing, subclavian vein puncturing, external jugular puncturing, femoral vein puncturing could be practiced. An absence of resistance would come when puncturing successfully and simulated blood can be extracted

Cardiac floating catheter operation