Biology, asked by KrishnaMandal1280, 11 months ago

Origin of heart beat and its conduction is represented by

Answers

Answered by DreamBoy786
2

Answer:

Explanation:

heart conduct impulses that originate from sa node than travel to av node through av node impulse travel to bundle of his and then to purkinje fibers.

Answered by brainlyhelper143
3

Explanation:

Hearing loss before the development of language.During the first three years of life is called.

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