0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the rate of mortality in the Philippines?
kasi madaming killer sa pilipinas ung iba kasi nanay nag papaabort ng kanilang anak eh nag papatusok eh
What is the Formula for eccentricity using SA and SP?
(sa-sp)/(sa+sp)
What is the surface area of a sphere with a radius of 5 meters?
The surface area is about 314.16 square meters The surface area formula is SA = 4 (pi) r2 SA = 4Πr2 SA = 4Π52 SA = 4Π25 SA = 100Π SA ≈ 314.16
What is surface area of cylinder with a radius of 7in and 11in?
SA=2WL+2lh+wh SA=2(3.95.7.13)+2(7.13.2.89)+2(3.95.2.89) SA=2(28.1635)+2(20.6057)+2(11.4155) SA=56.327+412.114+22.831 SA=491.272in square
What is the surface area of a cylinder that has a radius of 6 inches and a height of 8 inches?
The surface area of a cylinder is the circumference times the height plus twice the area of the top. SA = 2πr2 + 2πrh SA = 2π(6)2 + 2π(6)(8) SA = 72π + 96π SA = 168π SA ≈ 527.52
What is the AA rate per Kilometer travel in South Africa?
I want to know what is the tariff per kilometer in South Africa
Bagay na nagsisimula sa letrang Aa?
Angkla, alon, asukal, at aso ay ilan sa mga bagay na nagsisimula sa letrang Aa.
What is the intrinsic rate of sa node?
The sinoatrial node has an intrinsic rate of about 100 beats per minute, but it is normally down regulated by the vagus nerve.
If the vagal nerves to the heart were cut what would the result be?
the heart rate would increase almost immediately by about 25 beats per min, reflecting the inherent rate (100 beats per min) of the pacemaking SA node
What pacemaker cells generates impulses of approximately 75 depolarizations per minute in order to control the heart's contraction rate?
Sinoatrial (SA) node
How interest rate affect the sa economy?
how interest rates affect the sa economy
Why is the heart's pacemaker an important element in the body's function?
SA node is called as pacemaker. SA node beats at the rate of about 70 to 80 beats per minute. The cells from the atria beats at the rate of 50 to 60 beats per minute. Same or some what lower is rate for AV node. The bundle of His ( means of God) beat at still lower rate. The cells from ventricles beat at 30 to 40 beats per minute. So the SA node or pace maker decides the rate of contraction and heart beats in coordinated manner. Other wise you would have landed up in atrial and ventricular fibrillation. You have ineffective heart contraction in fibrillation. You die in no time in ventricular fibrillation, unless you get DC shock.
What is the current money exchange rate in Canada?
exchange rate can$ to SA Rand
What controls rate of heartbeat?
the SA node
What is the current VAT rate in SA?
14%
The rate and pace of the heart is set by what?
The rate and pace of the heart are set by the SA node. There are backup systems in place if the SA node fails to do its job.
6 Explain why the SA node generates action potentials at a frequency of approximately 100 beats per minute even though the average resting heart rate is 70 beats per minute?
This is because parasympathetic nerve innervation synapsing in the SA node reduces heart rate from 100bpm to 70bpm as its basal tone
