The baby's heart begins to beat at about five weeks after your last menstrual period, or three weeks after conception. It can be visualized with an ultrasound, but not heard with a Doppler until later in the pregnancy.
The heart rate of a fetus undergoes constant adjustment as it responds to its environment and other stimuli
Boy or girl, the heart rate of the fetus is 144 per minute. It is miraculously constant. It is a great pleasure to listen to the fetal heart beats. You can put the stethoscope in the ears of the mother and then see her expressions. See the expressions of the father, when he listen the heart beats of the fetus.
fetus is very small, the heart is very small so to pump enough oxygenated blood thru the developing fetus it must pump much faster than than an adult heart
Nope
ANYWAY here is the answer...THE FEMALE FETUS.
THAT IS NORMAL. IF IT WEREN'T THE DR. WOULD HAVE TOLD YOU. UNLESS YOU USED ONE OF THE AT HOME SPECIAL STETHOSCOPES. BUT THEN SOMETHING COULD BE WRONG WITH YOUR EQUIPMENT.
Usually this is not possible condition for a fetus
100
Doctors monitor the heart rate of the growing fetus to make sure there are no abnormalities and that the child is healthy.
Boy or girl, the heart rate of the fetus is 144 per minute. It is miraculously constant. It is a great pleasure to listen to the fetal heart beats. You can put the stethoscope in the ears of the mother and then see her expressions. See the expressions of the father, when he listen the heart beats of the fetus.
fetus is very small, the heart is very small so to pump enough oxygenated blood thru the developing fetus it must pump much faster than than an adult heart
it can change the rate of fingernail growth
because they need a change in heart rate.
Nope
Does the amplitude of the heart and heart rate always change together
Yes, a fetus heart rate is between 120-140 beats per min. Decrease heart rate is usually an indication of fetal distress. I would have this checked by a doctor.
ANYWAY here is the answer...THE FEMALE FETUS.
Yes, your heart rate will change your energy levels in many different ways. If you are working out you will have a higher heart rate and this will cause you to be tired after you work out.