leynaj15 leynaj15

24-04-2019
Health

contestada

What is the lub-dub sound of a heartbeat? blood moving through the arteries and veins pacemaker controlling the heart rate atria contracting followed by the ventricles valves of the heart closing

Respuesta :

24-04-2019

Atria contracting followed by the ventricles' valves of the heart closing

Answer Link

27-04-2021

Answer:

D. valves of the heart closing

Explanation:

Answer Link

Otras preguntas

bag has 2 blue marbles, 3 red marbles, and 5 white marbles. Which events have a probability greater than One-fifth? Select three options. choosing 1 blue marble

Select the correct answer. Select the command that best conveys María’s instruction to her student using the verb completar. A. ¡Completes la tarea! B. ¡Compl

Raul designs a device to protect a raw egg from cracking when dropped from different heights. He wants his device to be as lightweight as possible while safely

Under nasaa recordkeeping rules for investment advisers, any advertisement, circular or other communication: ____________.i) must be retained if it is circulate

Which of the following is true about our sun?

2. A box contains four black pieces of cloth, two striped pieces, and six dotted pieces. A piece is selected randomly and then placed back in the box. A second

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4). 71

What is Q3 for this data set? {61, 61, 61, 63, 64, 64, 65, 66, 67, 68, 68, 69, 69} 61 62 65 68

George works in a factory and is a member of the labor union. He thinks his wages are low for the work that he does, so he tells the union representative that h

The diagram shows & TUV. Which term describes point W? T A. Orthocenter B. Centroid C. Circumcenter OD. Incenter I just did it, it's centroid the other ones