Dopamine helps the brain reinforce rewarding behaviors, whereas norepinephrine affects heart rate, blood vessels ... What does Adderall do to a normal person? In people whose levels of dopamine ...

Abstract: Fetal heart rate (FHR) signals are routinely monitored to help obstetricians assess fetal status. In addition to guidelines for visual inspections, much research has been focused on ...

We aimed to examine the time trends in resting pulse rate (a marker of physical fitness) among UK children, in order to better understand the trends in levels of physical fitness in recent decades.

Sinus bradycardia, or a slow heart rate, can be a sign of cardiovascular health in healthy young adults and endurance athletes. It can also be a sign of an underlying condition requiring medical ...

Objective Theoretical concerns regarding the supine position at rest due to the gravid uterus obstructing aorta and vena caval flow may impinge uterine blood flow (UBF) to the fetus and maternal ...

Abstract: This study examines a novel methodology for continuous fetal heart rate variability (FHRV) assessment in a non-stationary intrapartum fetal heart rate (FHR). The specific aim was to ...

It adopts high resolution Colour TFT LCD with clear display of Real-time FHR, Histogram, Fetal Heart Rate Values & Heartbeat Waveform. Comes equipped with onboard speaker and connects conveniently ...

In as little as 20 minutes after a person smokes the last cigarette, the heart rate drops and begins to return to normal. Blood pressure begins to drop, and circulation may start to improve.