Heart

buy not being healthy and not very active

defibrulator

You can get unwanted thoughts out of your head and heart by focusing on another idea or carrying out a productive activity.

Cure? No. it can lessen the severity of the problem, or increase the interval between problem episodes, but it won't cure the problem and make sure it never comes back.

"Atrial Fibrillation" is an irregular heartbeat which is may be caused when one of the four nodes of the heart isn't contracting at the proper rhythm. When the atrium begins to squeeze more rapidly than the rest of the heart, this prevents the heart's "pump" from forcing blood through the body at an even pace.

Stethoscope

yes it is. the blood travels through tubes in the body called vessels. there are 4 types of vessel but i can't be bothered listing them!!!the smallest is the capillary vessel

Pilocarpine stimulates the release of acetylcholine from parasympathetic neurons. Therefore, it stimulates the effect of vagal stimulation on the heart.

Crocodiles may have had an ancestor that was starting down the path to being warm-blooded. Crocodiles are related to dinosaurs and their modern descendants, birds, which also have four-chambered hearts. The four-chambered heart allows for more efficient blood circulation.

Acctually Jesus was NOT born on September 11 OR December 25. Jesus was born on August 3. Or probably around their. I got my resource from the Jewish calender and some research i mad online...lol...oh and i heard a tape too. December 25 was when people used to get a tree and sing around it to adore the sun.

This is how it all started: On the 25th of December, a very important king to their society was born. Since Jesus was born, he was the son of god, king of kings and lord of lords. People that adored the sun thought he was the son of the SUN (lol) but people mistaked that king with Jesus and that's how they spread the word of Jesus being born on the 25th of December. But idk..only God knows.

By AJLopez33 On September 11, 2010 at 8:15 pm Ajlopez33 [0] said:

Actually, significant research on the subject does pin Jesus Christ's birth on Sept 11, 3BC. Don't confuse the Jewish calendar with the calendar we use today. They are not the same. You cannot limit your research on this matter simply to online research. Subject matter of this magnitude needs to be based off of Biblical astronomy and historical and scientific data from God's word. Biblical data such as when King Herod was in power, along with constellations that were in the sky at the time, particularly "Jesus' Star" aka the "Bethlehem Star," can all be dated. A good study to read is a book by Dr. Victor Paul Wierwille, JESUS CHRIST OUR PROMISED SEED, 1982, a very exhaustive study on the subject. Yes, God knows, but not only God, because He left clues in His Word, which He wrote for us to read and believe, and His Word--the Bible--was the basis of Dr. Wierwille's book, the only basis that matters.

c85387df-d930-46a5-ad17-a420c1cbb9c2

1.03.01

your heart beats several times a day it beats at least 10000 times a day but when we are doing fitness our heart beats faster which makes our heart have more beats there are about 10000000 beats when you go play a soccer game then after go for a run and after that go and do some wait training.

this answer is completely correct.

cancer and exercise

no your heart does not change colour.

An Average of 0.209 volts (No Exercise)

cerebral aquaduct!!!

Yes it is a problem. A HUGE problem.

Eat right, exercise, AND DO NOT YOUSE DRUGS ALCOHOL OR ANY THING ELSE IN THA CATIGORY

you die you dont get a nuf blood pumpd into you and then your heart stops and you nead a speshell mekanusem in you but you dont die strate away but you dont feall eney thing thak you for serching and I hop you naw have lernt somthing you dident know and bye from SD

Surgery on a beating-heart is not possible.
Potassium chloride has the role of stopping the heart-beat during a surgical intervention.

beta

Yes

A Hole in My Heart was created on 2004-09-10.

If a mammalian heart is removed, it will continue to beat for hours, providing that an adequate supply of warm oxygenated fluid of sutable composition is supplied to the muscle through the coronary vessels from the aorta. The origin of the heart-beat is independent from the rest of the body. The heart has its own pacemaker cells.

normally well under an hour

if it lasts a day, see your doctor ... right away

Depends on what you mean by shutting down. If it is simply not being stimulated like the right, a pacemaker may be implanted to correct the problem. If the cardiac muscle is dead or dying though, much more drastic measures must be taken. Patients with damaged hearts to this degree often require transplants.

The vagus never innervates the heart and affects the SA node. Otto Loewi discovered that the vagus nerve through the action of Ach (a neurotransmitter) slowed the heart. So the vagus nerve can slow the action (or beating) of the heart.