A Breath of Fresh Air Crossword

System that brings oxygen in from the air into the body
mouth, nose, epiglottis, pharynx, larynx
air enters/exits the body via this structure
vary from species to species and have the ability to widen
trachea,bronchial tree, lungs
scroll-like cartilages covered with highly vascular mucous membranes
The intake of fresh air (natural/artificial)
a tube that passes through the nose to the stomach
the diffusion of gasses between the atmosphere and body cells
filter the are to remove debris
the remains of something destroyed or damaged
helps moisten, warm, and filter air that enters the nose
white blood cells
lymphatic tissue that protects nasal cavity and throat
helps maintain body's acid base status
carries carbon dioxide back to the lungs and out into the air
another word for warm bloods
first day of final project presentaions
Last video we watched
last class participation project
BONUS: name of the doctor that was our guest speaker