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The normal breathing rate for an infant is about 30-60 breaths per minute. This number goes down as the infant ages.
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Why does RR interval of ECG vary during normal respiration?
The RR interval of ECG vary during normal respiration because of the sinus arrhythmia.
What are the phenotypes and genotypes of the offspring from the mating of a red carnation and a pink carnation for incomplete dominance?
The red color is RR and pink is Rr. RR is red, rr is white and Rr is pink. Cross the two: RR (red) and Rr (pink). You will get RR and Rr in a 1:1 ratio. You will not get any rr (white).The red color is RR and pink is Rr. RR is red, rr is white and Rr is pink. Cross the two: RR (red) and Rr (pink). You will get RR and Rr in a 1:1 ratio. You will not get any rr (white).
O neg and O pos parents what happens to children?
The genotype for Rh positive blood is either RR or Rr and the genotype for Rh negative blood is rr. Since the child gets one gene from each parent, they have the possibility of being either.
Is handedness passed through genetics?
simple Mendelian genetics...right-handed is the dominant allele (R), left-handed is recessive (r). you can figure it out using a Punnett square. RR, Rr = RH kid rr = LH kid RR + RR = 100% RR -> all RH kids RR + Rr = 50% RR, 50% Rr -> all RH kids Rr + Rr = 25% RR, 50% Rr, 25% rr -> 75% RH kids, 25% LH kids rr + rr = 100% rr -> all LH kids to be LH, you have to have left-handedness somwhere in the family. however, you can be LH and neither your parents or grandparents would have to be.
If R is dominant to r the offspring of the cross of RR with rr will be homozygous?
R R r Rr Rr r Rr Rr That is the Punnet Square. The genotype will be 100% Rr in the cross. The phenotype will be whatever phenotype is constituted by your dominant allele.
Why does RR interval of ECG vary during normal respiration?
The RR interval of ECG vary during normal respiration because of the sinus arrhythmia.
Is 1.5 rr interval normal on ecg?
If the RR of 1.5 is in seconds, it is outside the normal range of 0.6 - 1 second
How do you convert mean RR interval into seconds?
An RR interval is represented in milliseconds. Thus, to report the RR interval in seconds, simplay divide the value by 1000. e.g. RR interval of 876 divide by 1000 = 876/1000 = 0.876
How do you calculate the PR interval?
RR interval 795 QRS interval 140 What is PR interval??
What is the rr interval when there are 75 beats per minute?
400 mm
How do you calculcate QTcB interval on an ECG?
(QT/ RR^(1/3))*10
How do you calculate QTcF interval on an ECG?
(QT/ RR^(1/3))*10
What are the three army squad intervals?
Normal interval, close interval, and double interval
When a squad is changing intervals what command is used to obtain normal interval from close interval?
normal interval, MARCH
What are the three intervals?
Normal interval, close interval, and double interval
What are 3 interval choices in army formations?
normal interval, close interval, and double interval
What are the three squad intervals?
Normal interval, close interval, and double interval
