KIN 412|130 Final Exam Review With Answers |Test Your Knowledge
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Course
KIN 412
Institution
KIN 412
What could trigger the addition of adipocytes? - ️️Morbid Obesity
What does a normal P wave represent? - ️️atrial depolarization/ventricular repolarization
What does a normal QRS wave represent? - ️️Atrial repolarization/ventricular depolarization. beginning of systole....contraction
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KIN 412 Final Exam Review
What could trigger the addition of adipocytes? - ✔ ✔ Morbid Obesity
What does a normal P wave represent? - ✔ ✔ atrial depolarization/ventricular repolarization
What does a normal QRS wave represent? - ✔ ✔ Atrial repolarization/ventricular depolarization.
beginning of systole....contraction
What does a normal T wave represent? - ✔ ✔ Ventricular repolarization. relaxation
What does leptin control? - ✔ ✔ regulates appetite and energy balane. satiety
What does PR interval mean? - ✔ ✔ atrial depolarization/ventricular repolarization
What does QT interval mean? - ✔ ✔ Atrial repolarization/ventricular depolarization....ventricular
contraction
What does renin do when it is released? - ✔ ✔ stimulates the release/secretion of
aldosterone.....angiotensin..... angiotensin II....increase BP & BV
What is NASH? - ✔ ✔ Non-alcoholic steatohepatitis. Involves lobular inflammation and fibrosis. Is the
inflammatory form of NAFLD therefore has same RFs + hepatotoxic drugs e.g. amiodarone
What is the Cori Cycle? - ✔ ✔ A process in the liver that regenerates glucose from lactate released by
muscles
What is the difference between a thrombus and an embolus? - ✔ ✔ thrombus: excess clot formation
due to excessive platelets
embolus: potion of a clot that breaks free
What is the effect of exercise on baroreceptors? - ✔ ✔ increase sensitivity....decrease sympathetic
activity
What is the function of baroreceptors? - ✔ ✔ monitoring blood pressure and send sensory
information back to the cardiac center stimulating either sympathetic or parasympathetic branches
What is the role of bile? - ✔ ✔ a.Breaks up large fat globules into smaller fat droplets which
enhances fat absorption
b. Acts as an emulsifier, helping enzymes make contact with the fat and digest it
What is the role of lipoprotein lipase? - ✔ ✔ Lipoprotein lipase breaks down the Triacylglycerol into
FA and glycerol
, What is thrombosis? - ✔ ✔ formation of a blood clot
What triggers the release of renin? - ✔ ✔ low blood pressure
When is coronary blood flow greatest? - ✔ ✔ during ventricular diastole
When is coronary blood flow least? - ✔ ✔ systole
When is hemoglobin A1C measurment important? - ✔ ✔ an important blood test in determining
diabetes and how well it is regulated.
Where are baroreceptors found? - ✔ ✔ carotid sinus and aortic arch
Where are lipoproteins synthesized? - ✔ ✔ small intestine, liver
Where does glycolysis occur? - ✔ ✔ cytoplasm of the cell
Where does leptin act? - ✔ ✔ ventomedial hypothalamus
Where is leptin made? - ✔ ✔ Adipose Tissue
Where is renin made? - ✔ ✔ kidney. juxtaglomerular cells
Where is the urea cycle located? - ✔ ✔ liver
Which brain region is associated with blood pressure regulation? - ✔ ✔ Medulla (vasomotor)
Which brain region is associated with hunger and satiety? - ✔ ✔ hypothalamus
Which brain region is associated with the regulation of cardiac function? - ✔ ✔ Medulla (vasomotor)
Which is more common, primary or secondary hypertension? - ✔ ✔ Primary
Which one of these specifically transports dietary lipids? - ✔ ✔ chylomicrons
absorbative state - ✔ ✔ metabolism lasts for about four hours, during and after each meal
Action potential in the SA Node - ✔ ✔ Conductive
Action potential of cardiac contractile cells - ✔ ✔ Contractile
Activation/release of aldosterone - ✔ ✔ renin....angiotensin I....ACE.....angiotensin
II....ADH....aldosterone
Afterload - ✔ ✔ The force or resistance against which the heart pumps.
Albumin - ✔ ✔ protein in blood; maintains the proper amount of water in the blood
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