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What does abnormal t-wave mean?
Abnormality can be due to abnormal heart rhythms or cardiac muscle defects.
What is a nonspecific st-t wave change?
Nonspecific st-t wave changes do not indicate a heart attack. These changes are often dismissed by doctors, and there is no further investigation, despite the fact that their could be a pulmonary embolism or cardiac problem.
What does abnormal t wave mean?
what causes abnormal t waves
What is T Abnormality in High Lateral Leads shown in ECG?
i dont no
What are the hormones that regulate activity of B cells and T cells and enhance nonspecific defence?
interleukins
Why do conditions that cause destruction of B lymphocytes and or T lymphocytes cause malfunctioning of both specific and nonspecific immune responses?
The destruction of B lymphocytes and or T lymphocytes is a cell injury. Both of these lymphocytes are needed to activate the specific and nonspecific immune responses.
What is r t segment?
The R-T segment is the portion of the EKG tracing from the R wave to the T wave.
What is a T-wave?
The T wave represents the repolarization (or recovery) of the ventricles. The interval from the beginning of the QRS complex to the apex of the T wave is referred to as the absolute refractory period. The last half of the T wave is referred to as the relative refractory period (or vulnerable period). The T wave contains more information then the QT interval. The T wave can be described by its symmetry, skewness, slope of ascending and descending limbs, amplitude and subintervals like the TpeakTend interval. In most leads, the T wave is positive. However, a negative T wave is normal in lead aVR. Lead V1 may have a positive, negative, or biphasic T wave. In addition, it is not uncommon to have an isolated negative T wave in lead 3, aVL, or aVF.
What is the nonspecific lymphocyte that kills tumor cells and virus infected cells?
Natural Killer Cells
What are the characteristic of a wave?
in general, a harmonically oscillating, one dimensional wave is described by the following function: f(x,t)=Acos(2phi*t/T -2phi*x/ג) where A is the amplitudes (or wave height), T is the wave's period time and ג is the wave length. these are the three basic characteristics of a wave. other characteristics can be calculated from these: the frequency f=1/T , and the speed of the wave v=גf.
The period during which the ventricles are repolarizing?
the asnwer is t wave
Give an example of the other type of wave.?
The PR wave,QRS wave, and T wave.
