Do the tracheal rings go all way around trachea?

Yes, the tracheal rings go all the way around the trachea. The trachea is a tube-like organ that carries air to and from the lungs. It is made up of cartilage, muscle, and connective tissue. The cartilage is arranged in a series of C-shaped rings that encircle the trachea. These rings help to keep the trachea open and prevent it from collapsing.