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Describe the path of electrical activity through the heart, starting at the sino-atrial node.

The electrical activity is initiated by the pacemaker of the heart, the sino-atrial node at the top of the left atrium. This spreads across the atria before reaching the atrio-ventricular node. Here there...

MB
Answered by Marcus B. Biology tutor
6011 Views

What are the disadvantages of using jurors in the criminal justice process?

A jury is comprised of jurors, whose purpose is to render a verdict submitted to them by a court. This "trial by peers" approach has stood the test of time and has been long established. However...

EZ
Answered by Eleni Z. Law tutor
19371 Views

Find the gradient of y=6x^3+2x^2 at (1,1)

In order to find the gradient of the curve at (1,1), we must first differentiate the equation of the curve. To do this, multiply the coefficient of x by the power of that same x. Then subtract one from th...

BB
Answered by Ben B. Maths tutor
5444 Views

Explain how interest rates could be used to stimulate a rise in inflation.

Interest rates, which represent the cost of borrowing money and the returns from saving it, are used by central banks to control the level of inflation. If the central bank wants to increase inflation, it...

BB
Answered by Ben B. Economics tutor
3765 Views

Find the value of 4!/0!

24

MG
Answered by Millie G. Maths tutor
4459 Views

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