SPORTS TIME on Instagram: "Doctors and nurses practice vein–insertion (venipuncture) through a step-by-step training process that builds accuracy and confidence long before they touch real patients. Doctors and nurses learn to insert a needle into a vein with precision through step-by-step training that starts on artificial practice arms that mimic real veins, allowing them to repeat the technique safely until it becomes muscle memory. They study vein anatomy in detail, practice the correct angl