1,What is the purpose of using blood chamber in extracorporeal circuit?  2,Why in extracorporeal circuit blood comes from arterial to be cleaned by dialyzer and back to body through vein? 3,

5. Heart (pulse) rate: Listen to your heart with the stethoscope, and count the number of beats for 10 seconds. Convert (x6) to generate = _______ bpm. Likewise, measure your pulse rate at the carotid & radial arteries for 10 seconds. At carotid artery:_______bpm. At radial artery:_______ bpm

21. An example of a muscular (distributing) artery is the ___________.     venae cavae     descending aorta     renal artery     none of these choices

1. Why do cardiac enzymes rise after an acute myocardial infarction? A. White cells are attracted to the site of muscle injury B. Injured fibers increase their synthesis of cardiac muscle enzymes C. Cardiac enzymes leak from the damaged muscle fibers in the bloodstream D. Blood flow to the injured muscle is increased

A 55-year-old woman, Rebecca Dauhey, has varicose veins prominently seen on both legs, on both the upper and lower portions. She lives in a geographic area that is hot all year round. Rebecca loves to swim and wear shorts but is terribly embarrassed by her "ugly veins." Her work is sedentary, and she dislikes exercising due to the heat. 1.If Rebecca is a client in your clinic, what information might you have for her? 2.What measures can Rebecca take now to prevent her varicose veins from getting worse? 3.Are there any alternative therapies you can suggest? ***INCLUDE CITATIONS IN MLA 9TH EDITION PERDUE OWL ***

Anatomy and Physiology two Answer C from the history and result, it is not an essay a. Describe the process of taking someone's blood pressure with a sphygmomanometer- briefly, and in your own words. b. Mention at least 2 precautions c. History A 40-year-old man complains of headaches and three episodes of nosebleed over the last month. Test Results EKG shows left ventricular hypertrophy.   C. what his blood pressures were, and what their diagnoses were.

13. What is the primary purpose of a pulse oximeter? Oa. To measure blood pressure Ob. To measure oxygen saturation in the blood Oc. To measure heart rate Od. To measure respiratory rate

1. Fill in the blanks about blood vessels Part A:  _________ ________ regulate blood flow into the capillary bed and respond to local cehmical conditions. If the tissue is metabolically active, they would _________ in diameter to allow flow into the tissue. If the tissue is not metabolically active, they would _______ in diameter and blood would be _________ through the capillary bed. What are the changes in the tissues and what is a byproduct when there is active metabolism?  Part B:  On the venous side of the capillary, fluids genetally flow ____ (in or out) of the capillaries because the _______ pressure in the capillaries is higher than the hydrostatic pressure on the venous end.  Part C: Vasoconstriction and vasodilation includes the narrowing or widening of the ______ layer in the vessel. Vasoconstriction results primarily from activation of the ________ adrenergic receptors.  Part D:  Activating the sympathetic system would ______ (increase/decrease) heart rate, ______…

14. Which option is correct