bewellplus.gsu.edu
Jstam Jstam
  • 22-04-2015
  • Biology
Answered

Which of the following is most important to the heartbeat?

Aaortic valve
Bsinoatrial node
Clymph node
Dtricuspid valve

Verified Answer :

deb9386 deb9386
  • 22-04-2015
BSinoatrial nobe is the most important
Answer Link

Related Questions

how do the sons of liberty view the relationship between liberty and property
how did the dime novels influence the legend of calamity jane
Which type of Internet source is most likely to provide accurate information on the history of linguistics a discussion forum an academic journal a personal blo
how to write 254 as a decimal
Which of the following is not a purpose of a dictionary to standardize the language to provide information to be a tool for language study to eliminate dialect
Which of these world powers was prevented from taking part in the negotiations over the KelloggBriand pact A Japan B Britain C the Soviet Union D the United Sta
Which phrase accurately describes a prairie A a grassland that provides habitat for grazing animals and predators B a barren terrain with sparse plant cover and
why did the nazi party become the largest party in the german government
Jorges friend Anna planted a garden with the same ratio of tulips to daisies Annas garden has 48 tulips How many total flowers are in Annas garden
Because ideas about evolution by natural selection have never been proven false what term can be used to describe evolution by natural selection