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Doctor insights on: List The Functions Of The Human Circulatory System

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What are two ways the endocrine system directly impacts the functions of the cardiovascular system?

What are two ways the endocrine system directly impacts the functions of the cardiovascular system?

Many...: Via adrenaline it puts more stress on the heart, making it beat harder, stronger and faster. Nor-adrenaline causes the blood vessels to contract, raising the blood pressure. High Insulin levels, as in "pre-diabetes" cause the release of free fatty acids which damages the blood vessel walls, causing plaque formation. Cortisol and other hormones also have adverse effects. ...Read more

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Dr. Cornelius O'leary jr
34 doctors shared insights

Circulatory Disorders (Definition)

Circulatory disorders is a term for any disease that affects veins or arteries ...Read more


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What are the main functions of the cardiovascular system?

What are the main functions of the cardiovascular system?

The engine...: The main function of the cardiovascular system is to keep all of the other organ systems functioning by providing them with blood flow. All the organ systems work in harmony to make the body work, some act like filters, some like computers, some like machines. The heart is like the engine in the car. You need all the parts of the car to work to drive it, but won't go anywhere without the engine. ...Read more

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Do the functions of the cardiovascular system contribute to homeostasis?

Do the functions of the cardiovascular system contribute to homeostasis?

Yes: The body works as a very efficient system where one complements the other and when one is out it has to be repaired for it to work in harmony. ...Read more

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What is the function of the lungs in the circulatory system?

What is the function of the lungs in the circulatory system?

Oygenation: The short answer is that the lungs oxygenate the venous blood. ...Read more

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What's the function of the lymphatic system?

Leak Patrol: The blood vessels leak approximately 1-3% of the fluid traveling through them. The lymph system picks up that extra fluid and (with the help of the skeletal muscles as they flex and relax) slowly returns it to the heart where it rejoins the rest of the fluid. ...Read more

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What diseases affect the structure of the cardiovascular system?

What diseases affect the structure of the cardiovascular system?

The structure?: to effect the structure of, say, the heart requires an embryological defect - in other words you're often born with it. Over time theres a ton of things that can effect the heart structure - commonly things like chronic hypertension or valvular disorders can effect the structure of the heart walls and chambers. ...Read more

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What are the major organs of the nervous system?

What are the major organs of the nervous system?

Brain & Spinal Cord: The brain and spinal cord make up the central nervous system (cns). The peripheral nervous system (pns) consists of the nerves and ganglia outside of the brain and spinal cord. ...Read more

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What is the principle functions of the cardiovascular system?

What is the principle functions of the cardiovascular system?

Pump and deliver: The heart will pump blood into the vessels which carries oxygen and nutrition to organs and bring back waste to be cleared by lungs, liver and kidneys. ...Read more

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Why do diseases of the circulatory system often affect the health of the rest of the body?

Why do diseases of the circulatory system often affect the health of the rest of the body?

Well: This is a very good question. Now if you remember the circulatory system travels throughout the body so if there is a disease of the circulatory system it will be spread throughout the body because the circulatory system travels everywhere ...Read more

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Dr. TRUC DAO Dr. DAO
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What's the role of the endocrine system in the body?

Dr. TRUC DAO Dr. DAO
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What's the role of the endocrine system in the body?

Endocrine: Each hormone is a chemical that control function of many different organs. Brain hormones send orders to organs to work. Brain secretes TSH to order thyroid to work to control whole body. Sexual hormones control brain and whole body, as does Insulin controls use of sugar in whole body (brain included). Then hormones are inter-dependent. Delicate balance! ...Read more

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What causes organ malfunctions in the circulatory system?

What causes organ malfunctions in the circulatory system?

Many things: Generally speaking, many things. If the organ was previously functioning normally, usually malfunction is caused by some sort of injury on the gross level (like mechanical trauma) or on the cellular or sub-cellular level (i.e. some sort of disease process). Causes can also generally be grouped into "acquired" or "congenital" (meaning you were born with it). Hope this helps ...Read more

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How many organs are part of the respiratory system?

How many organs are part of the respiratory system?

Interesting !?: Starting from the top: the lips, mouth, throat. trachea, larynx, right and left main stem bronchi, smaller bronchial passages and the tiny alveoli (where oxygen & carbon dioxide are exchanged) and the pulmonary vessels are all part of the respiratory system One of its most remarkable aspects is its ability to make speech and other sounds. There's no other like it in the animal kingdom. ...Read more

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What things affect the health of the nervous system?

What things affect the health of the nervous system?

Numerous: A standard textbook of neurology read from cover to cover would answer your question in detail. But common neurological diseases include stroke, epilepsy, migraine, Parkinson's, multiple sclerosis, Alzheimer's, and medical illnesses causing neurological complications such as alcohol, and diabetes; ...Read more

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What are functions of the skeletal system?

What are functions of the skeletal system?

Functions skeleton: Great wifpeida question. Most simply they keep you from being an amoeba. ...Read more