Biology: Test Two Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) Small lump of food that has been chewed and swallowed.3) Portion of the digestive tract between the mouth and the esophagus that serves as a passageway for food and also for air on its way to the trachea. 4) The taking of food or liquid into the body by way of the mouth.5) The yellow-orange bile pigment produced from the breakdown of hemoglobin.6) Tooth decay that occurs when bacteria within the mouth metabolize sugar and give off acids that erode teeth; a cavity.7) Condition characterized by overeating episodes that are not followed by purging. 9) Chemical substance in foods that is essential to the diet and contributes to good health.10) Delayed and difficult defecation caused by insufficient water in the feces. 12) Process of expelling substances from the body.13) Blood glucose response of a given food.14) Condition in which bones break easily because calcium is removed from them faster than it is replaced.17) Long, tubelike chamber of the digestive tract between the stomach and large intestine. 18) Lymphatic vessel in an intestinal villus; it aids in the absorption of lipids.25) Enzyme in the pancreas that digests starch to maltose.32) To break a chemical bond between molecules by insertion of a water molecule.34) Form of lipid; structural component of plasma membrane and precursor for steroid hormones.35) Secreted from the salivary glands; the first enzyme to act on starch. 37) Eating disorder characterized by binge eating followed by purging via self-induced vomiting or use of a laxative. 38) A protein or steroid produced by a cell that affects a different cell, the so-called target cell.40) Essential requirement in the diet, needed in small amounts. Vitamins are often part of coenzymes. 41) Small, fingerlike projection of the inner small intestinal wall. 42) Enzyme secreted by gastric glands that digests proteins to peptides. 44) Eating disorder characterized by a morbid fear of gaining weight. 47) Entirely muscular posterior portion of the roof of the mouth. 48) Burning pain in the chest that occurs when part of the stomach contents escape into the esophagus. 49) Membrane that covers internal organs and lines cavities without an opening to the outside of the body. 51) Calculation used to determine whether a person is overweight or obese. 52) Muscular tube for moving swallowed food from the pharynx to the stomach.53) Discharge of feces from the rectum through the anus.55) Primary nitrogenous waste of humans derived from amino acid breakdown. 56) Yellowish tint to the skin caused by an abnormal amount of bilirubin in the blood, indicating liver malfunction.58) Inflammation of the liver. Viral hepatitis occurs in several forms.61) Naturally occurring inorganic substance containing two or more elements; certain minerals are needed in the diet. Across: 1) Secretion of the liver temporarily stored and concentrated in the gallbladder before being released into the small intestine, where it emulsifies fat.2) Small, abnormal growth that arises from the epithelial lining. 8) Protein-disgesting enzyme secreted by the pancreas. 11) Amino acids required in the human diet because the body cannot make them.15) Motion.16) Gland within the stomach wall that secretes gastric juice.19) Chronic, irreversible injury to liver tissue; commonly caused by frequent alcohol consumption.20) Fatty acid required in the human diet because the body cannot make it.21) Two layers of muscle in the gastrointestinal tract.22) Inflammation of the periodontal membrane that lines tooth sockets, causing loss of bone and loosening of teeth. 23) Gland associated with the mouth that secretes saliva. 24) Cavity inside any tubular structure, such as the lumen of the digestive tract.26) Generalized infection of the lining of the abdominal cavity. 27) The major portion of the large intestine, consisting of the ascending colon, the transverse colon, and the descending colon.28) Terminal end of the digestive tube between the sigmoid colon and the anus. 29) Inability to digest lactose because of an enzyme deficiency.30) Structure that covers the glottis during the process of swallowing.31) Abnormally dilated blood vessels of the rectum.33) Small pouch that lies below the entrance of the small intestine and is the blind end of the large intestine.36) Outlet of the digestive tract.39) Excessively frequent bowel movements.43) 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) Internal organ that produces digestive enzymes and the hormones insulin and glucagon.46) Fat-digesting enzyme secreted by the pancreas. 50) Taking in of substances by cells or membranes.54) Breaking down of large nutrient molecules into smaller molecules that can be absorbed.57) Small, tubular appendage that extends outward from the cecum of the large intestine. 59) Organ attached to the liver that serves to store and concentrate bile.60) Bony, anterior portion of the roof of the mouth.62) Dome-shaped horizontal sheet of muscle and connective tissue that divides the thoracic cavity from the abdominal cavity.63) Crystalline bodies formed by concentration of normal and abnormal bile components within the gallbladdar. 64) A condition in which portions of the digestive tract mucosa have pushed through other layers of the tract forming pouches where food can collect.65) In humans, small, tubular appendage that extends outward from the cecum of the large intestine.66) Structure resembling a thread; also, plant material that is non digestible.67) 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.68) Large, dark red internal organ that produces urea and bile, detoxifies the blood, stores glycogen, and produces the plasma proteins, among other functions.69) Muscle that surrounds a tube and closes or opens the tube by contracting and relaxing. 70) First part of the small intestine where chyme enters from the stomach. 71) Layer of connective tissue underneath a mucous membrane. 72) Wavelike contractions that propel substance along a tubular structure such as the esophagus.
 

 

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