Cardiovascular Histology

4. another name for the visceral layer of pericardium
6. partially eclipsed between ventricles and vessels
7. it has a uniquely muscular adventitia
8. when valves collapse these veins are knotted and bulging
13. a potential space for Purkinje cells
16. this single layer of squamous cells is far from simple
17. specialized cluster of cardiomyocytes at the SVC/RA junction
18. a secretion of 16-across that helps lower blood pressure especially at the blackjack tables of 11-down
20. short for a structure that generates the radial pulse

1. make no bones about this collagenous electrical insulator
2. the thick vest of a distributing artery that is woven from smooth muscle
3. the GAG rich filling of a three layered histology valve cake
5. the magic number of smooth muscle cells crossed when arterioles become arteries
9. characterized by the many layers of elastin in its wall
10. in the liver these are discontinuous
11. a nerve that slows the heart rate, baby!
12. organ famed for the windows in its small diameter vessels
14. the visceral and parietal serous cells of the pericardium are examples of this
15. puny equivalent of the meaty arteriole
19. this electrical bundle belongs to him