What is intracranial atherosclerosis? Intracranial simply means âinside the skull.â Atherosclerosis is a hardening of the arteries. So, intracranial atherosclerosis is a narrowing and hardening of the arteries in the skull. Generally there are no symptoms until the arteries are so clogged with plaque that blood can no longer flow through them.
According to Baby Center, is possible to hear the baby's heartbeat at about 8 weeks via ultrasound. A fetus's heartbeat begins at about 6 weeks gestation.
A friend lent me a doppler, but I don't know after how many weeks of pregnancy the heartbeat can be heard with one of these. I know I'll have a dating scan in a few weeks and I'll be able to hear it then, but then I have to wait nearly 6 weeks to know if there IS a heartbeat at all. Does... show more Hi! A friend lent me a doppler, but I don't know after how many weeks of pregnancy the heartbeat can be heard with one of these.