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A&P II Final
| Question | Answer |
|---|---|
| True or False? ACTH, FSH and Oxytocin are secreted by the adenophyophysis. | False |
| Tumor of the thyroid gland? | Goiter. |
| Cortisol causes______________. | gluconeogenesis |
| Deficient anterior pituitary secretion in a growing child will lead to ... | dwarfism with fairly normal body proportions. |
| Releasing homones stimulate | anterior pituitary. |
| Atrial natrieuretic peptide inhibits | zona glomerulosa. |
| Which of the following endocrine glands stores hormones extracellularly and releases them slowly? | Thyroid |
| What does the prostate gland secrete? | Alkaline fluid containing fibrinolysin and alkaline phosphtase. |
| Mesoderm | Forms synovial membranes and forms the kidneys. |
| Site of sperm maturation | Epididymis |
| Cardiac output is the amount of blood by each ventricle in _______ | one minute. |
| Deoxyhemoglobin or reduced hemoglobin is produced ____ | after oxygen diffuses into tissues. |
| During the period of ventricular filling.... | blood flows passively through the atria and the open AV valves. |
| Billrubin leaves the body ... | in feces as stercobolin. |
| What transport protein transport/binds circulating iron? | Transferrin |
| When the heart is beating at a rate of 75/min., the duration of one cardiac cycle is ____ sec | .8 |
| Periphereal resistence increases as.... | blood viscosity increases. |
| All of the following can be expected with plycythemia except | low blood viscoscity. |
| Intracellular iron is stored as..... | Hemosiderin. |
| Continuous capillaries constitute ..... | the structural basis of the blood brain barrier. |
| When can erythrobalstosis fetalis not possibly happen in the child of an Rh- mother? | Father is Rh- |
| A major plasma protein that maintains the blood osmotic pressure | Albumin |
| Monocytes | "clean up" after an infectious agent is destroyed. |
| When neither anti-A nor anti-B clots on a blood plate the blood type is | O |
| Post capillary venules | smallest venules and consist of endothelium and a few pericytes. |
| Thromboplastin | Not normal plasma protein |
| Hemolytic anemia is due to.. | prematurely ruptured erythrocytes |
| Pulse pressure | difference between systolic and diastolic |
| AV Valves are supported by ______ | chordae tendenae - so they don't backup into atria during Vent.Circ |
| Dring pulmonary circulation blood leaves the _____ | Right Ventricle and moves to Lungs. |
| Papillary muscles and chordae tendenae contract to prevent.... | backflow of blood into atria. |
| Which of the following is found normally in serum? | complement |
| Not a normal component of Lymph? | RBC |
| Why Lymphatic structure absorbs excess tissue fluid? | Capillary |
| Complement Fixation results in all but.... | acute local inflammation |
| The most abundant class of antibodies in serum is | IgG |
| Plasma cells are activated by | Antigen |
| Antibodies found in mucus, saliva, tears that prevent attachments to epithelial surfaces? | IgA |
| What cells phgcotize antigen-bearing cells and bind them to their MHCs? | Antigen Presenting Cells. |
| When the lymphocytes are blocked due to Tumors, the result is... | sever localized derma distal to the blockage. |
| First step during inflammation | vasodilation |
| Not an affect of complement activation: | Interference with viral replication. |
| Antigens coated with antibodies are suscetible to | Phagocytes |
| Best definition of an antibody is a ... | protein that is made in response to an antigen that can combine with that antigen. |
| Complemnt proteins work by | forming pores in the membrane of target cells. |
| Immunity not due to antibodies | Innate Immunity |
| Margination refers to | Aherence of phagocytes to the lining of blood vessels. |
| To assist with lymph return, lymph vessels.... | possess valves, like veins, to prevent backflow. |
| As conducting tubes of lungs get smaller... | smooth muscle increases. |
| Nervous control of gastric secretion is provided by ____ and ______. | Vagus nerve and enteric plexus. |
| Mechanisms of CO2 transort: | Chloride shift mechanism enhances CO2 transport. |
| Factors that influene the rate/depth of breathing include | voluntary cortical control. |
| Gas flow = pressure gradient/resistence | False...not possible. |
| Pancreatic amylase does not get to small intestine via the __. | Cystic Ductf |
| Important peritoneal folds do not include the ___ ____. | Round LIgament. |
| Chemical digestion in small intestine involves | CCK, intestinal hormone responsible for gallbladder. |
| Lamina propria is composed of.. | loose connective tissue. |
| Under normal conditions, gastric mucosa pours out | 2-3L of gastric juice/day. |
| More CO2 dissolves in blood plasma than is carried in the RBC. | True. |
| Oxygen-transport in blood: | 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal. |
| Relationship of pressure and volume of gases is given by: | Boyle's law. |
| Tooth Structure: | Thin periodontal ligament that holds the tooth in place. |
| Gastrin, histaine, endorphins, seratonin, etc., are hormones that are released directly into Lamina Propria. | Synthesized & secreted by enterendocrine cells. |
| Cyme entering the duodenum an decrease gastric motility via the ... | enterogastric reflex. |
| Reabsorption of high levels of glucose and amino acids in filtrate is accompanied by ... | Secondary active transort |
| Nephrons | Parietal layer of glomerular apsule is simple squamos epithelium. |
| Distribution of sodium and postassium between cells and body fluids? | K+ mainly in cells, Na+ in body fluids. |
| Descending limb of Hoop of Henle contains.... | fluid that becomes more concentrated as it moves down into medullar. |
| Not reabosoved by PCT. | Creatinine. |
| Urine is buffered by | phophate and immontum ion buffer system. |
| Ureters: | Capable of peristalis like that of a GI tract. |
| Urine | Has nitrogenous waste such a Urea and Uric Acid |
| Most important pysiological buffer system: | Lungs/Kidneys |
| Most important force causing net water flow across capillary walls is | hydrostatic pressure of capillary blood. |
| Reabsorption of water is hormonally controlled | True. |
| Extracellular fluid is human bodies has it all .... | glucose. |
| Reabosorption of water is | hormonally controlled |
| Extracellular fluid in our bodies is composed of... | all except, glucose. |
| Consequences of a glomerular filtration rate that is too low would be waste being reabosorbed. |
Created by:
StarFish1588
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