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AP Finals Clare Note
Question | Answer |
---|---|
Biconcave cells is a characteristic of | red blood cells |
White blood cell that is a granulocytes | basophil |
White blood cell agranulocyte | monocyte |
White blood cell count | 5,000 |
Red blood cell count | millions |
Platelet count | 150,000 platelets |
Cells act against foreign substances | lymphocytes |
Has cytoplasmic fragments | platelets |
Element in hemoglobin carries oxygen | iron |
Most phagocytic cells | neutrophils and monocytes |
How cells move toward damaged cells releasing chemicals | positive feedback |
Most important action of plasma protein albumin | maintaining blood osmotic pressure |
Causes sickle cell anemia | genetic abnormal form of hemoglobin |
Jaundice is caused by | too much bilirubin |
Jaundice is also called | icterus |
Form of anemia caused by lack of dietary iron | hypochromic anemia |
Pus composed off | leukocytes, damaged cells, and bacteria |
Platelet plugs release | serotonin |
Basic stage of blood clot formation | fibrinogen to fibrin |
Thrombocytopenia affects | number of platelets (too few) |
Aglutinogen type AB contains | AB |
Aglutinin type AB contains | none |
Universal donor | O |
Clot busting drug derived from –a bacteria called streptokinase | |
LDL receptors found of surface of RBcells because –dont want high concentration of LDL | |
A lack of LDL receptors causes | concentration of LDL and blood pressure increase |
Loose fitting sac of tissue around heart | pericardium |
Valve that opens when ventricles contract | aortic semilunar valve and pulmonary semilunar valve |
Self | exciting tissue |
Order of electrical charge through heart | SA node, AV node, AV bundle, Purkinje fibers |
During ventricular systole there is what kind of pressure | greater |
T wave is – ECG polarization of atrial muscle fiber | |
PQ interval cardiac impulse travels from –SA node to ventricle muscle fiber | |
Slow heart rate | brachycardia |
Serious fluttering of heart | fibrillation |
Most serious type of fibrillation | ventricle fibrillation |
Plasma protein albumin remains in blood to –maintain osmotic pressure | |
Venules turn into – veins | |
A diet high in unsaturated fat is not a factor for | atherosclerosis |
Right coronary artery branches from –aorta | |
Brachiocephalic vein branches from | aorta |
Left subclavian vein branches from | aorta |
External jugular drains blood from | face |
Teeth used for biting large amounts | incisors |
Causes tooth decay | acid |
Begins digestion of carbohydrates | salivary amylase |
Hiatal hernia | weakness in abdominal diaphragm |
Cholecystokinin is secreted by | small intestine |
Cholecystokinin is stimulated by | fat |
Gastric juice in esophagus is | heartburn |
Protein in pancreatic juice –trypsin | |
If the liver is damaged | fat digestion is affected |
Yellowish tint | jaundice |
Bile salts do what | produce detergent action |
Secretin stimulates release of | pancreatic juice |
Lymph carries | away |
Major function of large intestine | absorption |
During the defection reflex the | diaphragm is lowered |
Hemorrhoids | blood vessel of anal column enlarges |
Gastrin increases | secretory activity of gastric glands |
Gastrin stimulates | cells growth in mucosa of stomach and intestines |
Acute pancreatitis causes accumulation of –trypsin | |
Accumulation of Trypsin causes | digestion of pancreas |
Gall bladder connects to what duct at the common hepatic duct | cystic duct |
Lactose intolerant people don’t produce | lactase |
Peritoneal membrane is –fatty apron | |
Lactose increases –water in intestine | |
LDL delivers | cholesterol to tissues |
Caecum located on inferior end of –ascending colon | |
Inspiration is caused by | atmospheric pressure 760 mm/Hg |
Definition of inspiration | movement of air from outside of body into and out of bronchial tree and alveoli |
Pneumothorax | puncture in thoracic wall that lets air into pleural cavity |
Carbonic anhydrase is made by the combination of –Co2 and H20 | |
Pneumothorax may collapse a lung because | of the lungs elasticity |
CO2 attaches better to –hemoglobin | |
Emphysema is –a decrease in alveolar elasticity | |
Microorganisms removed by sticky substances are destroyed by | swallowing and digestive juices |
Vocal cords located | larynx |
Alveoli tissue composed of –simple squamous ep | |
Laryngitis can cause | obstruction of airway |
Respiratory distress syndrome | lack of surfactant in newborns |
Glottis | opening between vocal cords |
Tidal volume | amount of air during normal breath |
Expiratory reserve | forceful expiration in addition to tidal volume |
Visceral and parietal pleura in lungs held by | surface tension |
Emphazyma | decrease alveolar elasticity and |
Spirometer measures | tidal volume, vital capacity, residual volume |
If CO2 increases | threating rate increases |
Gas exchange between walls of alveoli | diffusion |
Ordinary air has how much oxygen | 21% |
Is the right kidney higher than the left | no |
Location of kidney | behind parietal peritoneum |
Correct sequence of movement of fluid in glomerulus | proximal convoluted tubule, descending loop of Henle, ascending loop of Henle, distal convoluted tubule |
Urine formation needs | reabsorption, secretion, and filtration |
If arteriole that supplies blood gets constricted, efferent arteriole decreases, glomerular filtrate decreases and hydrostatic pressure decreases | |
Afferent arteriole supplies blood | to glomerulus |
ADH regulates | urine concentration and volume |
Neurons in hypothalamus produce | ADH |
Lithotripsy destroys kidney stones by | electric shock waves |
Reabsorption of glucose occurs primarily in proximal convoluted tubule | |
Least likely to contain plasma proteins | glomerular filtrate |
Amino acids are present | in glomerular filtrate |
Gout | high concentration of uric acid |
Low arteriole pressure | glomerular pressure and filtration decreases |
Glucicena | excess glucose |
As osmotic pressure decreases | glomerular filtration increases |
Urine forced on ureter by | peristaltic wave |
Meiosis occurs | in spermatogenesis and oogenesis |
Epididymis leads to –ductus deferens | |
Androgens are | male |
Sperm meiosis produces | 4 sperm cells with 23 chromosomes each |
Amount of testosterone regulated by | negative feedback |
In female rep cycle, menstruation occurs when | concentration of estrogen and progesterone are low |
Testicular cancer originate from | ep tissue of semiferious tubules |
Male secondary characteristic hormone | testosterone |
Female structure that corresponds to penis | clitoris |
Cervix | tube portion of uterus that goes down to vagina |
Can be fertilized to produce zygote | secondary oocyte |
Inner layer of uterus | endometrium |
Moves egg down fallopian tube | peristalsis and cilia |
Detects abnormal cells in cervix | pap smear |
Female sex hormone | estrogen |
FSH stimulates follicle to | start maturation process |
Causes let down of milk in mammary gland | prolactin |
Athletes see disturbance in rep cycle due to –decrease in estrogen |