Anatomy 230 test 2 of 4 Crossword
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
                                                        
 
 
Down: 1) an area of tissue that is more excitable meaning it depolarizaes faster than the SA node 2) second fastest depolarization, 4) once the heart contracts its an all or nothing effect5) what you have left after contraction8) medulla oblogata10) ones that actually get the heart to contract15) short and branched and connected, they do the sliding filament mechanism. Across: 3) connected using desmosomes and gap junctions6) connections between the cells, striated7) beat faster9) comes down and it will tel lthe SA node to go at 72 instead of 10011) close aortic and pulmonary during ventricular diastole12) how much blood is in there just before contracting13) clsoing tricuspid and mitral during ventricular systole14) stores calcium16) SA node, AV node, AV bundle, AV bundle branches, purkinge fibers17) slow down18) what you got out of the heart19) fastest depolarization, hearts pacemaker20) increase
 

 

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