Chapter 2 cardiovascular system Crossword

Heart chamber thar pumps blood to the blood to the body
Atrioventricular valve between the left atrium and left ventricle
Heart chamber that receives oxygenated blood from the pulmonary veins
Artery that transports blood to the entire body
Chamber of the heart that receives blood from the body
lower chamber that pumps blood into the lungs Which pumps blood into the lungs
A valve between the ventricles in the arteriesA valve between the ventricles in the arteries
transports blood from the lungs to the heart
Valve between the RA and RV
Ability of the heart muscle cells to respond to an impulse
Ability of the heart to initiate an electrical impulse
Branches off the bundle of his that send impulses to the LV and RV
Initiate the heartbeat in a normal heart
Ability of the heart muscle cells too short in in response to an electrical stimulus
In electrical current that initiate the contraction of the heart
Delays the electrical conduction through the heart
Distribute electrical impulses from cell to cell throughout the ventricles
Heart muscle cells returned to their resting electrical state
Ability of the heart cells to receive and transmit an electrical impulse
Blood the as no oxygen
Contracting of the heart
Relaxing of the heart
No conscious control over its functions(ANS)
(ANS) help slow the heart rate
Send electrical impulse to the LA
Heart strings
Returns DE oxygenated blood to the heart
Sack of tissue enclosing the heart
Sudden loss or reduction of oxygen in blood
Inside is negatively charged and outside is positively charged
ECG tracing represents repolarization
ECG tracing represents atrial depolarization
ECG tracing represents ventricular depolarization
separates the LA and RA