The tube inside the neck that leads to the stomach and lungs.
What is the Throat?
100
Any of several spaces in the skull that connect with the nostrils.
What are Sinuses?
200
Carries oxygen in and out of your lungs.
What is Trachea or Windpipe
200
The part of that contains the nostrils and the organs of smell and functions as the usual passageway for air in respiration.
What is the nose?
300
Two sack like repiratory organs.
What are lungs
300
A primary bronchus; also : any of its branches.
What are Bronchial tubes?
400
The opening in which a human breaths or eats
What is mouth?
400
The paired curved bony or partly cartilaginous rods that stiffen the walls of the body of most vertebrates and protect the organs.
What are Ribs?
500
A muscular, membranous or ligamentous wall separating two cavities or limiting a cavity.
What is Aveoli
500
The modified upper part of the trachea of air-breathing vertebrates that in humans, most other mammals, and some amphibians and reptiles contains the vocal cords.