Across
- 3. cord like tendons that connect the papillary muscles to tricuspid and bicuspid valve
- 5. recieves oxygenated blood retruning from the lungs via pulmonary veins
- 6. project from the walls into the ventricualr cavity and attatch to chordae tendineae
- 7. left ventricle recives oxygenated blood from the left atrium via the
Down
- 1. functional blood supply to heart muscles itself
- 2. muscular double pump with two functions
- 4. superior chambers recieve blood returning from pulmonary and systemic circuits