3 years ago

Which best describe the isovolumetric contraction phase of the cardiac cycle?

2 answers:

5 0

The name isovolumetric indicates that there is no change in volume that takes place and this only occurs when all of the valves within the heart are shut.

Zina [86]3 years ago

4 0

Isovolumentric contraction phase of the cardiac cycle is the stage at which isovolumentric contraction occurs, at this phase all of the four valves of the heart are closed.

You might be interested in

Steel is the most commonly used metallic material. However, its annual loss due to corrosion is huge. Preventing metal corrosion

Fiesta28 [93]

Answer:

Explanation:

elvis's do fhgffgcgxcycy

5 0

3 years ago

Read 2 more answers

If your lawn is 21.0 ft wide and 20.0 ft long, and each square foot of lawn accumulates 1350 new snow flakes every minute. How m

klemol [59]

Let us start with the total area of the lawn. Area= width x length, ie, 21 x 20 = 420 sq. ft. Snow flakes per square foot per minute = 1350 So Snow flakes for 420 sq.feet per minute = 420 x 1350 = 567000. Snow flakes for 1 hour = 567000 x 60 = 34020000 (60 minutes) Weight of 34020000 snow flakes = 34020000 x 1.60 = 54432000mg. To convert it into kilograms, divide this number by 1000000 (1 kilogram = 1000000 milligrams) Thus 54432000/1000000 = 54.432 kilograms or 54 kilograms and 432 grams.

6 0

3 years ago

Why does cesium have a positive 1 charge

Sidana [21]

Answer:

1+1=5

Explanation:

4 0

3 years ago

Pls help me tell me how to do this question. i only need the answer for the first 2.pls

Delvig [45]

Answer:

Explanation:

55 and 918

7 0

3 years ago

MIn photosynthesis, what are the two major<br> reactions that take place?

Alla [95]

Answer:

photosyntheisis

Explanation:

The process by which plants and some other organisms capture enrgy in sunlight and use it to make food (Btw ik this is right becuase i did the same thing and i have the definition of what it is and other definitions!

5 0

3 years ago