which structure provides a rapid-conduction path that tenses the papillary muscles before the ventricular myocardium contracts, preventing slamming of the right av cusps?

there is not 1 highest source of protein, but there are many; meats, fish, poultry, seafood, cheese, eggs, yogurt and milk. the only non complete animal food that is beneficial is gelatin.

sorry if this did not , have a great day!

i think that it is c, d, and e, hope this

a bird that nests only in a particular tree species.