It depends which symbol you mean. There are two possibilities - the Rod of Asclepius - and the Caduceus (used to symbolise the medical profession) See links for related articles.
The God of Thieves, Hermes.
Originally, it was one snake wrapped around a pole and was a symbol for Asclepius, a son of Apollo and Coronis, who was a healer or doctor in the Greek religion. It came from the fact that legend said he carried a staff that looked like the symbol. Later on, another snake was added around the Caduceus (the name of the symbol) for symmetry, giving us the present day symbol for health or medicine.
The symbol of health is traditionally a snake wrapped around a staff. Hospitals often use this as their sign.
It isn't. Apolla's symbol is the sun, the harp, and golren arrows. Hermes' symbol is the snake wrapped around a winged stick. The snake is a common symbol for wisdom. Apollo's son Asclepius has the symbol of a single snake wrapped around a staff (the symbol seen on most ambulances). Asclepius is technically the god of medicine, but Apollo frequently takes on the role of god of healing himself. Snakes are seen as a symbol of rejuvenation because of their ability to shed their skin, and many people believe that in ancient Greece, snake venom was prescribed as a therapy.
The symbol of Asclepius is the Rod of Asclepius. It is a snake wrapped around a rod. This is associated today with the medical fields. They are usually on ambulances.
Caduceus. The caduceus was originally two serpents twined around a winged staff. It has been variously interpreted since, although a single snake around a dagger is not one I am familiar with.
The Staff is the original, true medical symbol of a snake wrapped around a staff. The winged caduceus was adopted by the US Army medics and was blasphemed around the world as the correct medical symbol!
"I live by fighting."
a snake and dagger mean that your a fighter and a good one....agility. no, lol, the snake wrapped around a dagger is a very ancient symbol
I think its some sort of meaning as the snake is securing the heart or your heart
In ancient greek myth the goddess Hygeia had a snake wrapped around her body and a cup of medicine. The bowl or cup is supposed to symbolize the venom from the snake that either kills or heals people.
It most likely is smelling or checking you out