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Heart

The heart is a major organ of the body that is found in the circulatory system. It pumps blood throughout the blood vessels. Questions related to the heart should be put here.

500 Questions

What do you know about heart systole?

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Asked by Wiki User

Heart systole refers to the phase of the cardiac cycle when the heart muscle contracts to pump blood out of the chambers (ventricles) into the circulatory system. This contraction leads to an increase in blood pressure within the arteries, pushing blood to the rest of the body. Systole is typically followed by diastole, the relaxation phase of the heart.

What is absence of ventricular electrical activity called?

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Asked by Rochelleloy

Absence of ventricular electrical activity is called asystole. Asystole is a serious condition where the heart stops beating effectively, leading to a lack of blood flow and oxygen to the body's vital organs. It is considered a medical emergency requiring immediate intervention such as cardiopulmonary resuscitation (CPR) and advanced cardiac life support (ACLS) protocols.

Can people who eat a large amount of fat get heart disease?

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Asked by Wiki User

Yes, consuming a high amount of fat, especially saturated and trans fats, can increase the risk of heart disease by raising cholesterol levels and contributing to the buildup of plaque in the arteries. It's important to maintain a balanced diet and limit intake of unhealthy fats to protect heart health.

How many chambers in the human heart?

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Asked by Wiki User

There are four chambers in a human heart.

What causes pain near heart?

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Asked by Wiki User

a variety of things can cause pain near, or in, the heart. the most serious being a heart attack. it is better to err on the side of caution & seek medical attention IMMEDIATELY!

How is esr used to monitor a heart condition?

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Asked by Wiki User

"Motion heart" is not a recognized medical term. If you're referring to heart palpitations or irregular heartbeats associated with motion, it could be related to factors like anxiety, dehydration, or heart conditions. Consult with a healthcare professional for an accurate diagnosis and appropriate guidance based on your specific symptoms and medical history.

Do you have the answers to anyone who had a heart a case study in physiology by Phil Stephens?

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Asked by Wiki User

What vital signs or symptoms do the the two babes exhibit?

What is mitral valve replacement?

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Asked by GaleEncyofSurgery

Cardiothoracic and cardiovascular surgeons perform mitral valve repair. Surgeons are trained during their residency to perform these procedures, although a certain level of skill is required for perfection of the technique.

Which side is your heart on?

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Asked by Wiki User

Your heart is located on the left.

What is a ball valve?

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Asked by Wiki User

A ball valve is a contrivance by which a ball, placed in a circular cup with a hole in a bottom, operates as a valve.

What connects the third and fourth ventricle f the brain?

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Asked by Wiki User

The cerebral aqueduct connects the third and fourth ventricles in the brain.

How does an opportunist operate?

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Asked by Wiki User

People are 100% fake. I have never seen a genuine person in my life. They all have their tricks and their games. It takes time to understand the situation with all the details. You might consider the damage and accept it the way it is. But the best thing to do is to use their tricks against them in public. Develop your own game. Make sure to make it the last thing they expect. You have to be calm, patient and very smart. It is hard but very effective.

What is the number of chambers in a bird?

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Asked by Wiki User

3 1/2 chambers

Do frogs have a three-chambered heart?

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Asked by Wiki User

No. Humans are mammals too, and our hearts are 4 chambered.

What is the difference between a human circulatory system and a monkey circulatory system?

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Asked by Wiki User

heavy fur covering

longer arms & shorter legs

heavy fur covering

longer arms & shorter legs

heavy fur covering

longer arms & shorter legs

heavy fur covering

longer arms & shorter legs

How do amphibians differ from other chordate classes?

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Asked by Wiki User

Coelmata, three tissue layers, and in the larval state they posses a notochord.

Does a bird have heart chambers?

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Asked by Wiki User

No it gets its thrust from its pectoral muscles which help it because of the unique shape and how the wind gives it speed

What would happen if humans slept like koalas?

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Asked by Wiki User

They would fall out of the tree and never get any work done.

How many times does your heart beat in a month?

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Asked by Wiki User

minutes in a day = 60 min/hr * ~24hr/day =~1440 min/day 1440*120=~172800 beats per day assuming beating of the heart is a constant rate all day(i.e. 120 beats per minute for all 1440 minutes in the day)

What 3 types of vessels are in a frog's heart?

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Asked by Wiki User

The heart of the frog has three chambers, one ventricle and two atria.

Do fish have 2 chamber or 4 chamber hearts?

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Asked by Wiki User

Fish hearts don't have four chambers.

How many chambers does a cat's heart have?

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Asked by Wiki User

A cats heart has four chambers, like humans.

Do flatworms have hearts?

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Asked by Wiki User

Roundworms do not have hearts, skeletons, nor blood vessels. Roundworms belong to the phylum Nematoda. This group contains different types of animals like the hookworm and pinworm.