respiratory system vocabulary Crossword

bulk movement of air in and out of the lung (gas exchange)
Gas exchange in the lungs between the air in the external atmosphere and the blood
the gas exchange process, in which oxygen is added to the blood and carbon dioxide is removed
The oxygenated blood is transported internally via the cardiovascular system to the cells and tissues, then oxygen moves into the cells when carbon dioxide is removed
air sacs deep within our lungs
A series of branching tubes that transport atmospheric gas into our lungs
a network of small blood vessels
represents he connection between the respiratory and the cardiovascular system, and this is where the vital process of gas exchange takes place
semi-rigid structure made of cartilage and bone
space behind the nose, and consist of 3 main regions: vestibular, olfactory, respiratory
hairs covered with sebum which is a greasy substance secreted by the sebaceous gland of the nose
located in the neck, triangular chamber below the larynopharynx that houses the important structures needed for speech