Ode to a...

[Blackheartednurse]

node...

have a heart,and have no fear,

the sa node is over here!

beating at a constant rate:

60-100 is just great:yeah:\

the av node can make a show

if sa node has gone to slow;)

40-60 isn't bad--

if it's all you've got,you will be glad.

should the whole thing drop its speed,

"his" and bundle branches will take the lead.

and that,my friends is the whole and part

of the conduction system of your heart!:heartbeat

copyrights: elizabeth gross, rn cohn (author), mary, rn gilroy-doohan

[classicdame, MSN, EdD]

love it