Yes I do.
I'm sorry but you will never be able to feel the fetus's heartbeat. Just hear it at the doctors.
Two heart beats .
yes
The first beat is to push the blood out and the second is to get the blood back into the heart.
Because one part beats to pump blood to the lungs and the other beats to pump blood to the rest of your body. They are really one heart with two sections.
Because they're the same. Every time the heart beats it pushes an amount of blood around the body, and that push is what you can feel in the wrists, by the throat or where you prefer to monitor the pulse.
No typically the heart does not start beating until 6 weeks, but the way pregnancy is measured at "2 weeks pregnant" you aren't even pregnant yet, since most women ovulate 2 weeks after the first day of their last menstrual cycle. That would be when you are two weeks pregnant when you are just ovulating. So if you mean can you hear the heartbeat two weeks after you find out your are pregnant then yes, you should because you would actually be somewhere between 5-7 weeks along.
A cat's heart beats on average between 140-220 beats per minute. Kittens have a faster heart rate than adult cats.
No not necessarily
Two babies! Twins!!!
It really is lubb dupp and it is the sound of the 4 valves closing, two at a time. This occurs during one heart beat.
The beats are caused by the valves in the heart closing. The first beat occurs when the ventricles contract. The pressure in them increases, so the atrioventricular valves close. The second beat occurs when the ventricles relax. As the pressure decreases, blood is sucked back from the aorta and pulmonary artery causing the semi lunar valves to close.