Refractory period brief time-out of the heart's electrical impulse that allows for sufficient time for ventricular filling between beats.
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At what time is the volume of blood in the ventricle at a maximum?</h3>
End-diastolic pressure is at its resting level (end-diastolic pressure) and ventricular volumes are at their maximum value when the heart muscle is relaxed (end-diastolic volume).
What is the state of the heart during systole?
- Describe what occurs during systole in the heart.
- Describe where the blood is sent from each ventricle.
- Right ventricle transfers blood into the pulmonary artery during ventricular contraction and pumps it to the heart.
What are the 4 phases of cardiac cycle?
- There are four main stages of activity in the cardiac cycle: Isovolumic contraction, inflow, ejection, and relaxation are the order of events.
- (See Wiggers graphic, which labels the stages in the following order: 3, 4, 1, and 2, from left to right.)
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Answer:
-6x + y < 3
Step-by-step explanation:
After y = 3 the shading hits the y axis!
Brainliest Appreciated! Hope I helped!
Answer:
52.5
Step-by-step explanation:
Find inner square (7 * 7 = 49), then find outer triangles (.5*7=3.5 for both) then u get 52.5 plz mark 5 str, helpfull, and brainliest!
it would depend how much you actually used, but you would take the amount you used and divide it by the total amount of yarn. so if the yarn was 4m long and you used 2m then it would be 2/4 which is 0.5 which is also 50%, so half the yarn was used.
If your solving for X
ANSWER
x=1/2f+3/2y
If your solving for Y
ANSWER
y=-1/3f+2/3x