keshyre8532 keshyre8532
  • 04-02-2022
  • Biology
contestada

The heartbeat is initiated by the specialized cardiac muscle cells of the ______, which are located in the posterior wall of the right atrium, adjacent to the entrance of the ______.

Respuesta :

palazzolorachel palazzolorachel
  • 04-02-2022
Sinoatrial node, Superior vena cava
Answer Link

Otras preguntas

The Chinese knew how to produce silk by about 2700 B.C. A. True B. False
how do I solve -6 (1-5r)=-66
Which one of the following would NOT be associated with a flapper of the Roaring Twenties? A. Choosing a career over being a homemaker B. Fighting for women's s
Who was the winning general for the North in the Civil War? a)Ulysses S. Grant b)Robert E. Lee c)Abraham Lincoln d)Winfield Scott
Which emperor blamed Christians for setting fire to Rome? A. Marcus Aurelius B. Nero C. Brutus D. Caligula
___________ are a large and varied groups of molecules that are usually not soluble in water.
1/2x3+1/4x2 = i need to know please
Is a fireplace poker glowing red when placed into fire a chemical or physical change
Which opening line BEST sets an ominous tone for a short story? Enjoying her daily walk on the lake trail, Laura headed toward the funny tree that reminded her
Can somebody describe 2 things about Morse Code.??