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Pica Disorder

Pica is a medical disorder characterized by the consumption of items typically considered non-edible. It is more common in children than adults. Some commonly eaten items associated with Pica are starch, feces, soil, chalk, mucus, ice, hair, wood, and paper.

657 Questions

Can ossinite be painted?

Yes, ossinite can be painted, but it requires proper surface preparation to ensure good adhesion. Cleaning the surface and possibly applying a primer specifically designed for porous materials can enhance the paint's durability. It's important to use paint that is compatible with ossinite to achieve the best results. Always test a small area first to ensure the desired outcome.

What is harmful to your body but doesn't kill you?

Many substances and behaviors can be harmful to the body without being lethal, such as excessive sugar consumption, which can lead to obesity, diabetes, and heart disease. Smoking cigarettes damages the lungs and increases the risk of various cancers, while chronic stress can lead to mental health issues and physical ailments like hypertension. Additionally, a sedentary lifestyle can negatively impact cardiovascular health and overall well-being.

How do you you compute margin in elite and pica typewriter?

To compute the margin on an Elite or Pica typewriter, first determine the typeface's pitch: Elite is 12 characters per inch, while Pica is 10 characters per inch. To set the margin, count the number of spaces (characters) you want from the left edge of the paper, then multiply that number by the pitch to convert it to inches. For example, if you set a 5-character margin in Pica, it would be 0.5 inches (5 characters ÷ 10). Adjust the margin using the margin release lever or slider accordingly.

Is it ok to eat baby powder if you are an adult?

No, it is not safe to eat baby powder, even for adults. Baby powder often contains talc or cornstarch, which are not intended for consumption and can cause health issues if ingested. Ingesting talc can lead to respiratory problems and other serious health risks. It's best to use baby powder for its intended purpose only.

Is chalk harmful to put on your face?

Chalk is not intended for use on the skin and can be harmful if applied to the face. It may cause irritation, dryness, or allergic reactions due to its abrasive texture and potential chemicals. Additionally, inhaling chalk dust can pose respiratory risks. It's best to use products specifically designed for facial application to ensure safety and skin health.

What is the major extracellular fluid cation in a neuron?

The major extracellular fluid cation in a neuron is sodium (Na+). It plays a crucial role in generating and propagating action potentials by entering the neuron during depolarization. This influx of sodium ions is essential for the transmission of electrical signals along the nerve cells.

Is cornstarch soluble?

Cornstarch is not soluble in water; instead, it forms a suspension when mixed with water. When cornstarch is added to water, it doesn't dissolve but can create a thick mixture due to its ability to absorb water and swell. However, when heated, cornstarch can undergo gelatinization, which allows it to thicken liquids more effectively.

Can eating dirt like dune sand and clay for years in any way affect ones ability to one day give birth?

Eating dirt, such as dune sand and clay, can lead to various health issues, including nutritional deficiencies, gastrointestinal problems, and exposure to harmful pathogens or toxins. These factors can affect overall health and potentially impact reproductive health. While there is limited research specifically linking the consumption of dirt to fertility issues, maintaining a balanced diet is crucial for reproductive health. If someone has concerns about their diet and its effects on fertility, consulting a healthcare professional is advisable.

What happenns when you eat paper and jermex?

Eating paper is generally not harmful in small amounts, as it's mostly made of cellulose which is indigestible but non-toxic. However, consuming Jermex, a disinfectant, can be dangerous as it contains harmful chemicals that can lead to poisoning, irritation, or other serious health issues. If someone ingests these substances, it's crucial to seek medical attention immediately. Always avoid consuming non-food items and chemicals.

Does baby powder take of the smell of your shoe?

Yes, baby powder can help absorb moisture and reduce odors in shoes. By sprinkling some powder inside the shoes, it can help to keep them dry and neutralize unpleasant smells. However, it's important to clean the shoes thoroughly first, as baby powder alone may not eliminate strong odors caused by bacteria or prolonged wear. Regular maintenance and cleaning are key to keeping shoes smelling fresh.

What is urethral reflex?

The urethral reflex is a physiological response involving the contraction of the urethral sphincter muscles in response to bladder distension. This reflex helps control urination by preventing involuntary leakage of urine until an appropriate time for voiding. It is part of the body’s complex neural mechanisms that regulate bladder and sphincter coordination. The reflex can be influenced by various factors, including neurological health and social circumstances.

What are Itchy patches behind knees?

Itchy patches behind the knees can be caused by various conditions, including eczema, psoriasis, allergic reactions, or fungal infections. Dry skin, irritation from clothing, or exposure to allergens can also contribute to itchiness in this area. If the itching persists or is accompanied by other symptoms, it's advisable to consult a healthcare professional for proper diagnosis and treatment. Keeping the area moisturized and avoiding irritants can help alleviate discomfort.

How long did it take to paint?

The time it takes to paint can vary greatly depending on the size and complexity of the project, the medium used, and the artist's experience. For example, a small canvas may take a few hours, while a large mural could take several days or even weeks. Additionally, factors like drying time and the number of layers needed can also influence the overall duration. Ultimately, each painting is unique, and the timeframe can differ significantly from one work to another.

What contributions to society has Sikhism made?

Sikhism has made significant contributions to society, particularly through its principles of equality, community service, and social justice. The establishment of langar, a communal kitchen that serves free meals to all, regardless of background, promotes inclusivity and combats hunger. Sikhism also emphasizes the importance of selfless service (seva), encouraging followers to engage in charitable work and support for the marginalized. Additionally, its teachings advocate for gender equality and the rejection of caste discrimination, fostering a more equitable society.

Why are blackboards scratched by sand embedded in chalk?

Blackboards are scratched by sand embedded in chalk because the chalk used for writing often contains small particles of harder materials, including sand. When the chalk is dragged across the blackboard surface, these harder particles can scratch and damage the board, creating visible marks and imperfections. Additionally, the abrasive nature of the chalk itself can contribute to wear over time, further degrading the surface. This is why many modern classrooms have transitioned to using dry-erase boards or other writing surfaces that are less prone to damage.

What causes pica disorder?

Pica disorder is characterized by the persistent craving and consumption of non-food items, and its causes can vary widely. Psychological factors, such as stress, anxiety, or developmental disorders, may contribute to its onset. Nutritional deficiencies, particularly in iron or zinc, have also been linked to pica, as individuals may seek out non-food substances as a way to fulfill unmet nutritional needs. Additionally, cultural influences and environmental factors can play a role in the development of this disorder.

Why does having too many or too few normal genes create disorders?

Having too many or too few normal genes can disrupt the delicate balance of gene expression and regulation necessary for proper cellular function. This imbalance can lead to overproduction or underproduction of proteins, affecting vital biological processes and pathways. For instance, an excess of certain proteins may lead to uncontrolled cell growth, while a deficiency can result in insufficient maintenance of cellular functions, both of which can contribute to the development of various disorders. Ultimately, the precise dosage of genes is crucial for maintaining health and homeostasis.

What is kynar paint?

Kynar paint is a type of coating made from polyvinylidene fluoride (PVDF), known for its exceptional durability, resistance to weathering, and ability to retain color over time. Commonly used in architectural applications, it is particularly favored for metal surfaces such as roofing, siding, and window frames due to its resistance to UV radiation, chemicals, and corrosion. Kynar paint is often specified for its long-lasting finish and low maintenance requirements, making it a popular choice in both residential and commercial construction.

Is eating coal harmful?

Yes, eating coal is harmful. Coal contains toxic substances, including heavy metals and carcinogens, which can lead to serious health issues such as poisoning, gastrointestinal blockages, and long-term organ damage. Additionally, coal is not a food source and provides no nutritional value, making its consumption dangerous and unnecessary. It's important to avoid ingesting non-food substances like coal.

How do i resize my pictures in picas?

To resize your pictures in Picasa, open the program and select the photo you want to resize. Click on the "Export" option, which is usually found in the toolbar or under the File menu. In the export window, select the desired size from the "Image Size" options, and then choose your export location before clicking "OK" to save the resized image.

Can I eat a paper towel?

While consuming a paper towel is not recommended, ingesting a small piece accidentally is unlikely to cause serious harm since it's made of cellulose, which is not toxic. However, paper towels are not designed for consumption and can lead to digestive issues or blockages if eaten in larger quantities. It's best to avoid eating paper towels and seek out food items intended for human consumption.

What is the difference between a Specialist degree and doctoral degree?

A Specialist degree is an advanced, practice-oriented degree typically requiring fewer credits than a doctoral degree and often designed for professionals seeking to enhance their expertise in a specific field, such as education or counseling. In contrast, a doctoral degree, such as a Ph.D. or Ed.D., involves extensive research and culminates in a dissertation or substantial project, focusing on contributing new knowledge to the field. While both degrees signify advanced study, the Specialist degree is more about practical application, whereas the doctoral degree emphasizes research and academic scholarship.

What does 12 over 15 indicate in picas?

In typography, "12 over 15" in picas typically indicates a font size of 12 points with a leading (line spacing) of 15 points. This means that the text is set in a size that is 12 points tall, and the space between the baselines of successive lines of text is 15 points. The additional space allows for better readability and can affect the overall appearance of the text layout.

Where is pica da neblina?

Pico da Neblina is located in the northern part of Brazil, within the Amazon rainforest, near the border with Venezuela. It is the highest peak in Brazil, standing at 2,995 meters (9,862 feet) above sea level. The mountain is situated in the Pico da Neblina National Park, which is known for its rich biodiversity and pristine ecosystems. Access to the area is restricted, as it is part of an Indigenous territory and a protected national park.

How to produce instant starch for laundry?

To produce instant starch for laundry, mix 1 tablespoon of cornstarch with 2 cups of cold water in a spray bottle. Shake well to dissolve the starch, then spray it onto your clean, damp clothing before ironing. Alternatively, you can dissolve cornstarch in boiling water to create a thicker starch solution, which can also be used for a stronger finish. Allow the fabric to dry or iron immediately for best results.