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What Causes Muscle Weakness?
Discussion Muscle tone is the slight tension that is felt in a muscle when it is voluntarily relaxed. It can be assessed by asking the patient to relax and then taking the muscles through a range of motion such as moving the wrists, forearm and upper arm. Muscle strength is the muscle’s force against active resistance. Impaired strength is called weakness or paresis. There are 5 levels of muscle strength. 0 = No muscle contraction detected 1 = Barely detected flicker of contraction 2 = Active movement with gravity eliminated 3 = Active movement against gravity 4 = Active movement against gravity and some resistance ...
Source: PediatricEducation.org - December 9, 2013 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news

What Are the Essential Amino Acids and How Much Protein Do I Need?
Discussion Vegetarians have a diet pattern that emphasizes consuming plant foods (i.e. vegetables, grains and nuts) and avoiding flesh food (i.e. red meat, poultry, fish). Some vegetarians include milk and egg products in their diets and would be more accurately described as lacto-ova-vegetarians. Vegans are vegetarians who avoid all animal products including foods such as dairy products, eggs, butter, honey and gelatin. One of the most common questions that vegetarian are asked is about how they obtain enough protein from their diets. In general, a mixed diet of a variety of foods with appropriate calories should provide...
Source: PediatricEducation.org - September 29, 2014 Category: Pediatrics Authors: pediatriceducationmin Tags: Uncategorized Source Type: news

Polyuria, Polydipsia and Possible Diabetes Insipidus?
Discussion The body is smart. It has mechanisms for maintaining balances within the body in a closely controlled manner but allows for a variety of states. This is very true for fluid balance in the body which is highly controlled between almost all of the major body organ systems. When fluid is low, the sensor sends signals for us to drink, and conserves fluid until we can. When the fluid is high, the kidneys excrete the excess and sends signals not to drink. Usually it works very well. While there are many pathological states that can cause polyuria and/or polydipsia, the most common reason is excessive fluid intake beca...
Source: PediatricEducation.org - March 7, 2022 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news