SteeRegirl SteeRegirl
  • 02-02-2017
  • Biology
contestada

The basic rhythm of the heartbeat is set by the ______.

Respuesta :

MAM7
MAM7 MAM7
  • 02-02-2017
A-V node sets the basic rhythm of the heart, the rate and strength of its beating can be modified by two auxiliary control centers located in the medulla oblongata of the brain.
Answer Link

Otras preguntas

Brenda is 4 years older than Walter, and Carol is twice as old as Brenda. Three years ago, the sum of their ages was 35. How old is each now?
What is the Bushido Code and how did it impact the samurai?
Which is the most effective starting point for the process of historical inquiry? analyzing the evidence asking the right question(s) developing an interpretive
Lisa buys a dozen apples and two oranges. Jeremy buys six apples. Oranges cost $1 each, and they spent $9 total. How could you define variables to find the cost
C=5/9 (f-32) solve for f
how do you symplyfy 24/72
find three consecutive integers whose sum is -57
What is quantitative?
which descriptions best describe stage 2 of the general adaptation syndrome
which of the following terms does not refer to the shape of a bacterium? a. tetanus b. coccus c. spirillum d. bacillus