higher concentration to lower concentration. deals with oxygen and carbon dioxide
exchanges gases between alveolus and blood vessels.
separates alveolus and blood vessels
growths that project from the nasal mucosa
mechanics of breathing
muscles that draws in air
amount of air we breath out in one expiration normally 4800
Inspiratory reserve volume
amount that can be forcibly inspired over and above normal respiration
Expiratory reserve volume
amount you forcibly exhale after expiring tidal volume
food we eat
deficiency or imbalance in the consumption of food, vitamins and minerals
food enters the cell and is chemically altered.
responsible for chemical breakdown of fats' secreted by liver, and stored in gall bladder
Carry out initial parts of _____ and ____ for creating _______ _________
protein and fat digestion and for creating plasma proteins
Hepatic portal vein goes from
intestines to liver to remove things that need to be stored, and remove toxins.
Broken into 3 types
the preferred energy.
organic molecules needed in small quantities for normal metabolism
inorganic elements or salts found naturally in the earth.