Native Americans are believed to have invented which of these?
The modern hypodermic syringe is commonly thought to have been invented in the mid-1800s, but Indigenous people in the Americas were using a similar tool in pre-Columbian times. They fashioned a sharpened, hollowed-out bird bone connected to a small animal bladder to inject fluids into the body. It’s believed these early hypodermic needles and syringes were used to inject medicine to irrigate wounds.
The correct answer is Syringe.