Aphy 102 Ch 19: Heart Ivy Tech |100 Questions| With Correct Answers.

pulmonary circuit {Ans: } What is known as the movement of blood from the right ventricle to both lungs back to the left atrium, and functions to allow gas exchange?systemic circuit {Ans: } What is known as the movement of blood from left ventricle to ALL body tissues and back to right atrium, and functions to supply nutrients to body cells and pick up wastes?apex {Ans: } What part of the heart is tilted, pointing to the left?fibrous pericardium, parietal pericardium, pericardial cavity, epicardium (visceral pericardium), myocardium, endocardium {Ans: } If you were to stick a pin through the outside of the heart what layers would you go through?cardiac muscle tissue {Ans: } ?desmosomes and gap junctions {Ans: } What two things are unique to cardiac cell structure inside intercalated discs?desmosomes {Ans: } What prevents muscle cells from ripping apart?gap junctions {Ans: } What is for electrical coupling of cardiac muscle cells?atria {Ans: } What chambers are very small, thin, and wrinkled?ventricles {Ans: } What chambers are larger and more muscular?superior vena cava, inferior vena cava, coronary sinus {Ans: } What three blood vessels empty into the RA?aorta {Ans: } What takes blood out of the LV?pulmonary trunk {Ans: }