Biology: Test Two Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) Two layers of muscle in the gastrointestinal tract.2) Structure resembling a thread; also, plant material that is non digestible.3) Layer of connective tissue underneath a mucous membrane. 4) Excessively frequent bowel movements.5) Small pouch that lies below the entrance of the small intestine and is the blind end of the large intestine.6) Secretion of the liver temporarily stored and concentrated in the gallbladder before being released into the small intestine, where it emulsifies fat.7) Burning pain in the chest that occurs when part of the stomach contents escape into the esophagus. 10) Inability to digest lactose because of an enzyme deficiency.11) Enzyme secreted by gastric glands that digests proteins to peptides. 12) Condition characterized by overeating episodes that are not followed by purging. 13) Cavity inside any tubular structure, such as the lumen of the digestive tract.15) Eating disorder characterized by binge eating followed by purging via self-induced vomiting or use of a laxative. 17) Fat-digesting enzyme secreted by the pancreas. 20) Inflammation of the liver. Viral hepatitis occurs in several forms.21) Entirely muscular posterior portion of the roof of the mouth. 24) Calculation used to determine whether a person is overweight or obese. 27) Tooth decay that occurs when bacteria within the mouth metabolize sugar and give off acids that erode teeth; a cavity.28) Breaking down of large nutrient molecules into smaller molecules that can be absorbed.29) Small, abnormal growth that arises from the epithelial lining. 30) Lymphatic vessel in an intestinal villus; it aids in the absorption of lipids.32) At an angle between horizontal and vertical. 33) Thick, semiliquid food material that passes from the stomach to the small intestine. 34) Eating disorder characterized by a morbid fear of gaining weight. 35) Naturally occurring inorganic substance containing two or more elements; certain minerals are needed in the diet. 36) Abnormally dilated blood vessels of the rectum.38) Primary nitrogenous waste of humans derived from amino acid breakdown. 40) Outlet of the digestive tract.41) Last major portion of the digestive tract, extending from the small intestine to the anus and consisting of the cecum, the colon, the rectum, and the anal canal. 45) Small lump of food that has been chewed and swallowed.47) Process of expelling substances from the body.51) Muscular tube for moving swallowed food from the pharynx to the stomach.52) Motion.54) Dome-shaped horizontal sheet of muscle and connective tissue that divides the thoracic cavity from the abdominal cavity.59) Membrane that covers internal organs and lines cavities without an opening to the outside of the body. 60) The major portion of the large intestine, consisting of the ascending colon, the transverse colon, and the descending colon. Across: 8) The yellow-orange bile pigment produced from the breakdown of hemoglobin.9) Enzyme in the pancreas that digests starch to maltose.14) Organ attached to the liver that serves to store and concentrate bile.16) Mental state in which a person considers his or her body to be underdeveloped and becomes preoccupied with bodybuilding and diet; affects more men than women.18) Gland within the stomach wall that secretes gastric juice.19) Opening for airflow in the larynx.21) Muscular sac that mixes food with gastric juices to form chyme, which enters the small intestine. 22) Fatty acid required in the human diet because the body cannot make it.23) Yellowish tint to the skin caused by an abnormal amount of bilirubin in the blood, indicating liver malfunction.25) Blood glucose response of a given food.26) Long, tubelike chamber of the digestive tract between the stomach and large intestine. 31) Inflammation of the periodontal membrane that lines tooth sockets, causing loss of bone and loosening of teeth. 32) Condition in which bones break easily because calcium is removed from them faster than it is replaced.36) Bony, anterior portion of the roof of the mouth.37) In humans, small, tubular appendage that extends outward from the cecum of the large intestine.39) Generalized infection of the lining of the abdominal cavity. 42) Protein-disgesting enzyme secreted by the pancreas. 43) Amino acids required in the human diet because the body cannot make them.44) Secreted from the salivary glands; the first enzyme to act on starch. 46) Discharge of feces from the rectum through the anus.48) A condition in which portions of the digestive tract mucosa have pushed through other layers of the tract forming pouches where food can collect.49) Large, dark red internal organ that produces urea and bile, detoxifies the blood, stores glycogen, and produces the plasma proteins, among other functions.50) Small, tubular appendage that extends outward from the cecum of the large intestine. 53) The taking of food or liquid into the body by way of the mouth.55) Structure that covers the glottis during the process of swallowing.56) To break a chemical bond between molecules by insertion of a water molecule.57) Muscle that surrounds a tube and closes or opens the tube by contracting and relaxing. 58) Wavelike contractions that propel substance along a tubular structure such as the esophagus. 60) Chronic, irreversible injury to liver tissue; commonly caused by frequent alcohol consumption.61) Membrane that lines tubes and body cavities that open to the outside of the body; mucous membrane.62) Gland associated with the mouth that secretes saliva. 63) Taking in of substances by cells or membranes.64) First part of the small intestine where chyme enters from the stomach. 65) Delayed and difficult defecation caused by insufficient water in the feces. 66) Form of lipid; structural component of plasma membrane and precursor for steroid hormones.67) Deep folds, as in the wall of the stomach.
 

 

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