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According to the results, the ionized electric field and the ion current of the human body remarkably increase with the height of the human body model.
Open accessJournal ArticleDOI
Yuhong Zhu, Shi-Jie Chen 
11 Citations
The many-body effect can change the effective potential of mean force between the tightly bound ions.
These results suggest that, in human skeletal muscle and brain, sodium ions are bound to some ordered structures.
With a correction for the distribution of small ions this indicates at least 10% binding to human albumin.
Potential for the modulation of bioavailability will arise when the speciation of metal ions and their fate in processing and in the body are better understood.

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How much protium IS in Human body?5 answersProtium, the most common isotope of hydrogen, is naturally present in the human body. However, the focus of the provided contexts is on tritium, a radioactive isotope of hydrogen. Tritium enters the human body mainly as tritiated water through various routes like inhalation, ingestion, and skin contact. Studies have shown that tritium, including organically bound tritium (OBT), can contribute to the effective dose in the body, with OBT constituting about 3-9% of the dose from tritium in body water. While tritium is a concern due to its radiobiological effects and potential genetic damage, the data provided does not directly address the specific quantity of protium in the human body.
How do heavy metals affect ion balance in the body?5 answersHeavy metals, such as lead, cadmium, copper, and zinc, can disrupt ion balance in the body. Studies show that exposure to heavy metals alters ion levels in tissues, leading to decreased sodium and potassium levels and increased magnesium and calcium levels. These imbalances can occur both acutely and chronically, with acute exposure having a more pronounced effect on ion levels. Additionally, heavy metal exposure can result in significant inhibition of water intake and induce a natriuretic response, affecting the central regulation of hidrosaline balance in the body. Monitoring heavy metals in the environment and biological samples is crucial due to their toxic effects and potential health hazards. Children are particularly vulnerable to lead poisoning, which can lead to permanent neurological and behavioral dysfunctions even at low blood lead levels.
How many cell in human body ??5 answersThe human body is estimated to contain around 37 trillion cells, with a significant portion being human cells and a comparable number being bacterial cells, totaling approximately 70 trillion cells in the body. These cells exhibit remarkable diversity in terms of phenotypes, despite containing the same genome within an individual, showcasing variations in size, shape, motility, secretory abilities, and more. Among the human cells, there are about 200 different types, with the hematopoietic lineage constituting around 90% of the total count. Cancer, a disease characterized by abnormal cell growth, affects various cell types in the body, with around 100 different types of cancer identified, making it a significant cause of mortality. The complexity of the human body's cellular composition underscores the challenges and opportunities in mapping its molecular characteristics comprehensively.
How many amino acids are needed for human body?4 answersThe human body requires 9 essential amino acids that cannot be produced internally and must be obtained from external sources. These essential amino acids are necessary for various functions in the body, including the formation of tissues, production of hormones and enzymes, proper functioning of the nervous system, and cell restoration. In addition to the essential amino acids, there are also non-essential amino acids that the human body can produce on its own by converting other amino acids. Overall, there are 20 amino acids that are found in the human genetic code, but only 9 of them are essential for the body's functioning.
What is Ions?5 answersIron oxide nanoparticles (IONs) are a type of nanomaterial that have been extensively studied and used in various fields such as biotechnology, microbiology, and medicine. IONs have unique physicochemical properties that make them suitable for different applications. In the medical field, IONs have been used as contrast agents for medical imaging, such as magnetic resonance imaging (MRI), and for the treatment of iron-deficiency anemia. They have also shown potential in cancer targeting, cell trafficking, and tumor ablation. In microbiology, IONs have been used to stimulate or inhibit microbial growth, as well as for targeted delivery of antibiotics and separation of bacterial strains. Additionally, IONs have been used for magnetic immobilization of microbial cells and process intensification in biotechnological processes.
How many minerals does a human body need?5 answersThe human body requires a total of 29 minerals, which are divided into two groups: macrominerals and microminerals. Macrominerals, including calcium, phosphorus, potassium, sulphur, chlorine, sodium, and magnesium, are required in larger amounts, with daily intake needs exceeding 100mg. These macrominerals make up 60-80% of the inorganic material in the body and play important roles in various physiological processes. Microminerals, also known as trace elements, consist of iron, zinc, copper, manganese, iodine, selenium, molybdenum, cobalt, and chromium. These minerals are required in smaller amounts, with daily intake needs less than 100mg. Despite their lower quantities, microminerals are essential for various functions in the body, such as enzyme activation and the composition of physiologically active substances.

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