Heart

That is very rare to find cyanosis due to heart disease in adult. But then any thing is possible in biology.

Apparantly nothing. It happened to me, I almost lost consciencousness, my heart fluttered a few time, I was very weak for a few days and now, back to my old self. ER said a tiny blood clot passed through my heart and disappated as a result of a recent dental surgery.

spicy foods increase our heart rate but nothing will slow it down.

Loyalty

by contracting the cardic muscle
Organ systems are made of different organs. In this case this system is made of the heart (and blood vessels) and lungs.

1. You cannot live without a heart just like a car is useless without an engine.

2. The heart moves because of electrical impulses, much like an electric motor moving because of electricity.

it means killing someone

vein

Is your oil level?

Chambers

A Heart looks like a love heart attached to lots of pipes.

This is bull. It actually looks like a relatively oval object with certain muscular tubes coming out from it (to be exact, there is 4 main pipes). It is shades of red and white on the outside. Hope this helps.

Say an average person has a resting heart beat of around 70 per minute. Also say the average lifetime is 80 years. By multiplying out the number of beats per minute by minutes in an hour by hours in a day by days in a year and years by 80 you get thus:

70x60x24x356.25x80= 2,945,376,000

Obviously people heart rate varies and we don't rest all the time and some people live more or less but I hope this is a close enough estimate.

ps. I imagine you could of done this yourself if you'd tried but I like problem solving :)

The circulatory system includes the heart and all of the tubes connected to it. These tubes are collectively known as blood vessels.

Yes, a human heart has four chambers. The atria are the upper chambers, and the ventricles are the lower chambers.

In fiction, probably, but not in the real world.

I actually just woke up with this problem. Everyone tells me that it's from anxiety, which is made worse by a nice of partying with alcohol and other things. What else happens? How long does it take to go away?

The difference in thickness is representative of how far the blood has to travel. The right ventricle, which only has to pump blood to the lungs, will not need to be as muscular as the left ventricle which pumps blood to all the rest of the body.

the Brachial Region.

Physical model.:)

When using terms such as medial, distal, etc, you must have another objest to compare the object to.

For example, the heart is medial to the axilary region (tip of shoulder).

It is quite likely that the heart is "medial."

Check with your Veterinarian. Do not ever give medications to your dog that you do not know anything about or have not been prescribed by a Veterinarian.

Cardio-

This gas is carbon dioxide, which is produced by cells during metabolism. It is transported back to the heart through the bloodstream, where it is then pumped to the lungs. In the lungs, carbon dioxide is exchanged for oxygen during respiration and is released into the atmosphere when we exhale. This process is essential for maintaining the body’s acid-base balance and overall respiratory function.

the vein and arteries help the blood go in, through, and out the heart............. I hope this answers your question... even though I know ur gonna take this answer and use it on your homework.

A stifled ah-ah-ahhh... imagine being pinched very very hard, or your chest being crushed slowly. You don't make much noise.