Coronary vessels - these supply the heart with a blood supply of its own. -They can be seen in the long groove running down the ventricles on the ve side of the heart. B. INTERNAL ANATOMY wt reproduce. Personas Locate the following structures: forever The tricuspid valve located between the right atrium and right ventricle. named as it is? Keproduce. What does it do in the heart? neluse The endocardium - this is the tissue that lines the heart. The bicuspid (mitral) valve - located between the left atrium and left vent Find the papillary muscles in the left and right ventricles and the taut, stri chordae tendineae. What is their function? only, d Personel use only, do not repro 2021 04-11

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