roseblacncahalla roseblacncahalla
  • 03-06-2020
  • Biology
contestada

Which heart structure prevents blood from flowing backward? aorta valve septum coronary artery

Respuesta :

msafirirobin
msafirirobin msafirirobin
  • 03-06-2020

Answer:

valve

Explanation:

valve is present in veins and other structures so as to prevent blood to flow backward

Answer Link
CHERLYNnotCHERRY
CHERLYNnotCHERRY CHERLYNnotCHERRY
  • 03-06-2020

Answer:

The answer is valve.

Explanation:

Valve prevents the backflow of blood.

Answer Link

Otras preguntas

3x+y=5 , 2x-2y=22 solve the system of equations by the addition method
were is most of earths water
What arouses men more than any other scent in the world (according to the Smell & Taste Treatment and Research Foundation in Chicago)?
Triangle ABC is similar to triangle QRS by the AA Similarity Postulate. Also, m∠A = 45° and m∠S = 75°. What is m∠B? _________ °
Which of the following choices is NOT considered an environmental stressor? A. flashing lights B. heavy traffic C. cancer D. loud noises
Which is one theory about what caused the decline of the Indus Valley civilization? A. Earthquakes in the Himalayas caused massive destruction. B. Diseased anim
What do you think is Pericles greatest accomplishment
What accent marks are missing from the paragraph in the highlighted box?
Why does friction increase as speed INCREASES? Please explain using the big idea of particles
PLEASE HELP!!!! WILL GIVE AWARD!! Which statement about the Persian empire is true? Select the best answer to the questions below from the choices provided. Bab