Anatomy of a pig Crossword
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
 
 
Down: 1) moves up and down changing air pressure in the chest cavity causing air to move into and out of the lungs.2) opening at the end where undigested food comes out of body4) carries urine down from the kidney to the bladder5) absorbs water6) The part of the digestive system in which most chemical digestion takes place.7) capture oxygen from the air as well as to eliminate CO2 from tissue catabolism10) makes bile and proteins. also breaks down toxic chemicals from blood11) produces digestive enzymes which help complete the digestion of food that have already passed through the stomach Across: 3) to filter waste from the blood and to regulate the blood's salt and water levels.8) carries deoxygenated blood from fetus to placenta9) produces bile that helps in the digestion and absorption of fats(under the liver)12) help move digestive waste out of body13) pumps blood14) storage, initiating the breakdown of nutrients, and passing the food into the small intestine15) site of oocyte production and maturation, site of sperm production and maturation
 

 

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