BIO 169 Bundled Exam

BIO 169 Exam 1 Questions With Correct Answers Which of the following are important sources of resistance to blood flow? - answerAll of the Above A _________ allows an organ to recieve blood from more then one arterial source or drain blood into more then one vein. - answervascular anastomoses ...

BIO169 Final Exam Questions With Correct Answers A renal corpuscle is a ________, whereas a renal tubule is a ________. - answercluster of blood capillaries and glomerular capsule; highly coiled tubule exiting the glomerular capsule Which choice describes the countercurrent mechanism of the neph...

BIO 169 Final Exam (compiled) Questions With Correct Answers Give an example of a water-soluble hormone - answerOxytocin give an example of a lipid-soluble hormone - answertestosterone adenylate cyclase produces the second messenger _____, when the G-Protein has _______ and is bound to it. - an...

BIO 169 Exam 1 Questions With Correct Answers Does the endocrine system work slow or fast? - answerSlow but lasts longer Which system does the endocrine system work with? - answerNervous system What are functions of the endocrine system? - answerregulates metabolism, digestion, reproduction Fr...

Bio 169 Lab Practical #1 Exam Questions With Correct Answers Composition of blood - answerHemoglobin Plasma Formed Elements Hemoglobin - answerUsed to determine levels of oxygen in the body; carries oxygen Plasma - answerNon-living fluid matrix; 55% Formed Elements - answerRBC's, WBC's, and...

BIO 169 Blood Exam Questions With Correct Answers What is blood composed of? - answerred blood cells, white blood cells, platelets, plasma Percentage of plasma in blood - answer55% percentage of red blood cells - answer45% percentage of white blood cells and platelets - answer1% average hemato...

Bio 169: Blood and Cardio Exam Questions With Correct Answers Erythrocytes - answerred blood cells, carry oxygen Leukocytes - answerwhite blood cells, fight infection Neutrophils - answerMost abundant white blood cell. The most abundant type of white blood cell Phagocytic and tend to self-dest...

Bio 169 Cardiology and immunity Exam Questions With Correct Answers Papillary muscles - answerextend from the endocardium of both ventricles and are attached to the cusps of the right and left valves right bundle branch - answeris a bifurcation of conduction myofibrils at the interventricular s...

BIO-169 Exam Questions With Correct Answers The____ is also called the voice box - answerLarynx T or F: Overuse of the voice, as comes from yelling for several hours at a concert, is the number one cause of laryngitis. - answerFalse T or F: Viral or bacterial infection is the #1 cause of Laryng...

BIO 169 Final Exam Questions With Correct Answers What are the functions of the endocrine system? - answercontrols - reproduction, metabolism, growth/development, fluid/electrolyte balance, resistance to stress What are paracrine secretions? Traits? - answerLocal hormone that enters interstitial...