naomieholden naomieholden
  • 03-06-2020
  • Biology
contestada

The heart contracts twice for every heartbeat one contraction is the atrial contraction while the other is the venture true or false

Respuesta :

DoSMon
DoSMon DoSMon
  • 03-06-2020

Answer:

True. The heart contracts twice per heartbeat. One contraction is the ventricular and the other one is the artrial.

Answer Link

Otras preguntas

Lea buys 6 model cars that each cost $15.She also buys 4 bottles of paint that each cost $11.How many does lea spend on model cars and paint?
which act stated that parliament did have right to tax colonist
What is the value of the ratio for one third of 900
Which of these forces attract a positive charge towards a negative charge? a. gravitational force b. electromagnetic force c. weak nuclear force d. strong nucle
how do landforms affect human life
Which words in the sentence are the predicate adjectives? A snake's skin feels dry and smooth to the touch. Choose all answers that are correct. a. touch b. ski
What is the solution to the system of linear equations y-x=4 and y+2x=1?
What does the monogenesis theory in Language emergence state ?
Explain why silicon dioxide is a suitable material for lining furnaces
All parts in Noh dramas were played by women