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The release of food from the stomach into the small intestine is regulated by the...
The organ responsible of drying out indigestible food residue through water absorption and elimination of feces
buildup of bile in the liver leading to bile pigments circulation through the body could cause tissues to turn yellow. This condition is called...
Projections inside the small intestine that increase the surface area for absorption of nutrients.
The sequential order of the digestive organs making up the alimentary canal (mouth to anus)
Mouth > Pharynx > Esophagus > Stomach > Small Intestine > Large Intestine > Anus
The three mucosa covered projections into the nasal cavity that increase the surface area of the mucosa exposed to the air
A procedure in which air within the lungs is used to forcible expel an obstructing piece of food to avoid suffocation
"dust cells" that wander in and out of the alveoli, picking up bacteria, carbon particles, and other debris
the process of moving air into and out of the lungs is commonly called breathing or...
the most important stimulus for breathing in a healthy person is the body's need to rid it self of..
Chronically inflamed, hypersensitive bronchial passages that can be irritated by dust mite and cockroach droppings are indicative of..
The conducting passageways preform...
allow air to reach the lungs
warm incoming air
when oxygen enters the respiratory system, what is the next structure to which it travels immediately upon leaving the trachea
the gas exchange that occurs between blood and tissue cells at systemic capillaries
the body's first line of defense against the invasion of disease causing microorganisms
skin and mucous mebranes
compared to the nonspecific chemicals that cover body surfaces and mucous membranes, the specific defense system is..
The role of what is to remove worn out blood cells and return some of the products to the liver in the lymphatic system
the clumping of foreign cells, a type of antigen-antibody reaction used in blood typing
a class of T cells that specialize in killing virus infected, cancer or foreign graft cells
cytotoxic T cells
tiny air sacs in the lungs designed to exchange gaseous oxygen and carbon dioxide in the blood
muscular tub extending from the mouth to the stomach that transport partially digested food
small pear shaped organ that stores bile produced by the liver until needed for digestion
organ lying dorsal to the stomach that part of the lymphatic system that destroys and recycles old red blood cells, produces antibodies, and supplies extra blood volume in emergencies
Why do the lungs have a large number of blood vessels
to transport the un oxgenated blood to and from the heart
what are the two major veins of the pigs heart that return deoxygenated blood from the body
superior and inferior venae cavae
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