Term
|
Definition
| chyme exits the stomach through this |
|
|
Term
|
Definition
| first 8-10 inches of the small intestine, receives secretions from the stomach, pancreas, liver, and gallbladder |
|
|
Term
|
Definition
| produces sodium bicarbonate and enzymes that hydrolyze all 4 food molecules |
|
|
Term
|
Definition
| produces bile which is stored in the gallbladder, hundreds of functions, carbohydrate metabolism, storage, detoxification |
|
|
Term
|
Definition
| breaks large drops of lipids into smaller drops-emulsification |
|
|
Term
|
Definition
| middle portion of the small intestine |
|
|
Term
|
Definition
| last part of the small intestine |
|
|
Term
|
Definition
| folds in the walls of the small intestine, covered with thousands of villi |
|
|
Term
|
Definition
| fingerlike projections in the plicae circulares, absorption |
|
|
Term
|
Definition
| lymph vessel housed in the villi |
|
|
Term
|
Definition
| concentrates and stores feces, absorbs water |
|
|
Term
|
Definition
| undigestible residue passes through this into the colon (large intestine) |
|
|
Term
|
Definition
| mixture of water, bacteria, and undigested material |
|
|
Term
|
Definition
| not enough water is absorbed in the large intestine |
|
|
Term
|
Definition
| too much water is absorbed in the large intestine |
|
|
Term
|
Definition
| (pouch like) where undigested material enters the large intestine, appendix is connected to it |
|
|
Term
|
Definition
| colon rising along the right side of the abdominal cavity |
|
|
Term
|
Definition
| colon crossing the abdominal cavity |
|
|
Term
|
Definition
| colon down the left side of the abdominal cavity |
|
|
Term
|
Definition
| s shaped portion of the colon |
|
|
Term
|
Definition
| changes glucose to glycogen, breaks glycogen down into glucose |
|
|
Term
|
Definition
| scar tissue that doesn't allow the liver to function, caused by using drugs and alcohol for extended periods of time |
|
|
Term
|
Definition
| rapid internal transport to and from cells |
|
|
Term
|
Definition
|
|
Term
|
Definition
| transports oxygen, nutrients, and other solutes to cells, transports metabolic wastes, maintains internal ph, highway fro phagocytic cells, equalizes body temperature |
|
|
Term
|
Definition
| cells that destroy things that don't belong in your body |
|
|
Term
|
Definition
| liquid portion of the blood; contains proteins, nutrients, oxygen and CO2, hormones and wastes |
|
|
Term
| erythrocytes (red blood cells) |
|
Definition
| no nucleus, produced in bone marrow, contain hemoglobin |
|
|
Term
|
Definition
| iron based protein, carries oxygen and carbon dioxide |
|
|
Term
| leukocytes (white blood cells) |
|
Definition
| larger but less numerous than RBCs, nucleus, 5 kinds |
|
|
Term
| neutrophils, eosinophils, and basophils |
|
Definition
| white blood cells with lobed nucleus, produced by red bone marrow |
|
|
Term
|
Definition
| white blood cells with round or kidney shaped nucleus produced in red bone marrow, produce antibodies |
|
|
Term
|
Definition
|
|
Term
|
Definition
| cell fragments, last 5-9 days, blood clotting |
|
|
Term
|
Definition
| agglutinogens, types of blood are identified by the type of _____ |
|
|
Term
|
Definition
| agglutins, when antigens contact certain ____, RBCs clump |
|
|
Term
|
Definition
| when antigens contact certain antibodies, RBCs clump |
|
|
Term
|
Definition
| Rh positive or negative, people usually don't have antibodies against _____ |
|
|
Term
|
Definition
| Rh antibodies develop in the negative mother, fetus dies |
|
|
Term
|
Definition
| not getting enough circulation to extremities, tissues start to suffer (skin loses elasticity, fingernails swell) |
|
|
Term
|
Definition
| carry blood away from the heart |
|
|
Term
|
Definition
|
|
Term
|
Definition
| short loop, oxygenates blood, right side of the heart to the lungs and back to the left side of the heart |
|
|
Term
|
Definition
| long loop starting at the left side of the heart, oxygenated blood is pumped out through the aorta, blood goes back to cells and then is pumped back to the heart's right side (unoxygenated) |
|
|
Term
|
Definition
| main artery, blood leaves the left ventricle through it |
|
|
Term
|
Definition
| connective tissue, anchors and protects the heart |
|
|
Term
|
Definition
| transport blood for heart's needs, becomes blocked=heart attack |
|
|
Term
|
Definition
| 2 upper chambers of the heart |
|
|
Term
|
Definition
| 2 lower chambers of the heart |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| superior and inferior vena cava |
|
Definition
| carry blood into the relaxed right atrium, the pulmonary veins carry blood into the left atrium |
|
|
Term
| atrioventricular (AV) valves |
|
Definition
| located between the atria and ventricles, are forced open by rising fluid pressure |
|
|
Term
|
Definition
| AV valve in the right side of the heart |
|
|
Term
|
Definition
| AV valve on the left side of the heart |
|
|
Term
|
Definition
| prevent AV valves from swinging up into atria |
|
|
Term
|
Definition
| open and blood flows out of the heart, pulmonary in the right, aortic in the left |
|
|
Term
|
Definition
| blood leaves the right ventricle through this |
|
|
Term
|
Definition
|
|
Term
|
Definition
| heart contraction wave starts here, wall of the right atrium |
|
|
Term
|
Definition
| electrical bridge between the atria and ventricles |
|
|
Term
|
Definition
| depolarization of the atrium |
|
|
Term
|
Definition
| depolarization of the ventricles |
|
|
Term
|
Definition
| repolarization of the ventricles |
|
|
Term
|
Definition
| fluid pressure imparted to the blood by heart contractions |
|
|
Term
|
Definition
| return water and plasma proteins back to blood circulation, takes up fat from small intestine and delivers it to general circulation, delivers pathogens, foreign cells to lymph nodes |
|
|
Term
|
Definition
| accumulation of lymph fluid |
|
|
Term
|
Definition
|
|
Term
|
Definition
| converge into collecting ducts that drain into veins in the lower neck |
|
|
Term
|
Definition
| contain lymphocytes and filter lymph before it enters blood |
|
|
Term
|
Definition
| largest lymphoid organ, filters pathogens and used up blood cells from the blood, red pulp, white pulp |
|
|
Term
|
Definition
| exchange of oxygen and carbon dioxide, allows for speech and sense of smell |
|
|
Term
|
Definition
| 3 bones in nasal cavity, covered with mucus which warms, filters and moistens air |
|
|
Term
|
Definition
| chemosensory, sends information about airborn chemicals to the brain=smell |
|
|
Term
|
Definition
| upper most part of the trachea, contains vocal cords |
|
|
Term
|
Definition
| folds of tissue that vibrate as air passes over them |
|
|
Term
|
Definition
| trachea branches into 2 airways, leads to lungs |
|
|
Term
|
Definition
| smaller tubes from the bronchi |
|
|
Term
|
Definition
| tremendous surface area, exchange of oxygen and carbon dioxide |
|
|
Term
|
Definition
| muscular partition between thoracic and abdominal cavity |
|
|
Term
| external intercostal muscles |
|
Definition
|
|
Term
| internal intercostal muscles |
|
Definition
|
|
Term
|
Definition
| carbon dioxide diffuses into alveoli, muscles relax and lungs passively recoil, pressure in alveolar sacs is greater than outside air pressure, air flows out of the lungs |
|
|
Term
|
Definition
| high rates of activity, internal intercostal muscles pull the thoracic wall downward, air is forced out |
|
|
Term
|
Definition
| diaphragm contracts, external intercostal muscles contract, thoracic cavity and lungs expand, pressure inside the lungs and alveoli drops, air rushes in, oxygen diffuses across the alveloar membrane into pulmonary capillaries |
|
|
