What is protein poisoning?

Protein poisoning is an unusual nutritional deficiency where patients mainly consume lean meat, with no other sources of nutrients, and develop health complications as a result. This condition appears to be a combination of factors including not getting enough calories, receiving inadequate nutrients, and experiencing stress as a result of environmental factors such as very […]

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What is the difference between a fibroid and a polyp?

If a woman develops abnormal growths in her uterus, she may be suffering from fibroids or polyps. These growths are not the same, despite their common location. The main differences between a fibroid and a polyp include symptoms, location in the uterus, risk factors for developing the growths, and diagnosis and treatment. Fibroid symptoms include […]

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What is catalepsy?

Catalepsy is a nervous disorder characterized by immobility and muscle stiffness, along with a decreased sensitivity to pain. In hypnosis, catalepsy refers to a state of muscular rigidity, usually of a part of the body, such as an arm, induced by the hypnotist in the patient. In the latter sense, catalepsy is often used as […]

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What is a neuroma?

A neuroma is a non-cancerous or benign growth that arises in nerve cells. This growth of nerve tissue can occur in various places in the body. Two common neuromas are acoustic neuroma, which occurs between the brain and inner ear, and Morton’s neuroma, which occurs near the toes. An acoustic neuroma occurs in the eighth […]

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What is the relationship between progesterone and the menstrual cycle?

Progesterone and the menstrual cycle are closely related because menstruation could not occur without this hormone. Progesterone works with estrogen to thicken the uterine lining, and a sudden drop in progesterone causes it to be eliminated during the menstrual period if pregnancy does not occur. This hormone is also important when pregnancy occurs, because high […]

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What is the connection between language and perception?

Much has been written about the relationship between how people perceive the world and how they communicate their perceptions. The connection between language and perception is subtle and deep. Philosophers and linguists can argue over the fine points, but there is little doubt that words shape perception by offering a vehicle for experiencing it, and […]

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What is asymptomatic bradycardia?

Asymptomatic bradycardia is a condition in which a person has bradycardia, or a slow heartbeat, without any of the classic bradycardia symptoms. Typically, bradycardia patients experience dizziness, irregular heartbeat, chest pain, shortness of breath, fatigue, and lightheadedness that help healthcare professionals diagnose their condition. With asymptomatic bardicardia, the only way to know if a patient […]

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What is a target heart rate?

A target heart rate is a way to assess whether you are working at maximum aerobic efficiency when doing strenuous aerobic exercise. This can include things like biking, swimming, brisk walking, jogging, or participating in aerobic dance classes. With exercise, your heart rate tends to increase, and the higher your heart rate, within safe limits, […]

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What is a complete abortion?

A complete abortion occurs when all the products of a pregnancy have been removed. A checkup after an abortion or miscarriage is important to ensure that it is complete and that there are no remains of the pregnancy. An incomplete abortion could lead to a serious infection. An abortion involves removing all the products of […]

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What is progressive muscle atrophy?

Progressive muscle atrophy is a rare condition characterized by deterioration of the lower motor nerve cells. It is most often associated with amyotrophic lateral sclerosis (ALS) or Lou Gehrig’s disease and motor neuron disease (MND). Progressive muscular atrophy is an active and advanced disease, although its progression is usually slow and is distinguished by the […]

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What is Situs Inversus?

Situs inversus is a rare condition that results in a mirror image arrangement of the organs in the chest and stomach. It may be called mirror image dextrocardia, although in rare cases the heart does not move completely to the opposite side of the chest and is called levocardia. As strange as this arrangement may […]

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What is a barking cough?

A barking cough is a loud, hoarse, harsh-sounding cough caused by inflammation or other blockage of the respiratory system, especially in and around the larynx and trachea, that interferes with the normal passage of air. Its name refers to the sound of the barking seals, which it resembles. It is commonly the result of a […]

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