{"id":57498,"date":"2024-04-16T01:03:03","date_gmt":"2024-04-16T01:03:03","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=57498"},"modified":"2024-04-16T01:03:03","modified_gmt":"2024-04-16T01:03:03","slug":"vitamin-b12-is-most-useful-for-combating","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/vitamin-b12-is-most-useful-for-combating\/","title":{"rendered":"Vitamin B12 is most useful for combating"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9731ff6cfcd\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    anemia                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    goitre                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    night blindness                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    rickets                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>Vitamin B12 is most useful for combating anemia. Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells carry oxygen to the body&#8217;s tissues, so when there are not enough of them, the tissues do not get enough oxygen. This can cause a variety of symptoms, including fatigue, shortness of breath, and pale skin.<\/p>\n<p>Vitamin B12 is essential for the production of red blood cells. It helps the body to absorb iron, which is another important nutrient for red blood <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> cell production. Vitamin B12 also helps to maintain the health of the nervous system.<\/p>\n<p>A deficiency in vitamin B12 can lead to a variety of health problems, including anemia, nerve damage, and mental health problems. If you are experiencing any of the symptoms of vitamin B12 deficiency, it is important to see a doctor to get tested and to discuss treatment options.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells carry oxygen to the body&#8217;s tissues, so when there are not enough of them, the tissues do not get enough oxygen. This can cause a variety of symptoms, including fatigue, shortness of breath, and pale skin.<\/li>\n<li>Goitre is a condition in which the thyroid gland becomes enlarged. The thyroid gland is a small, butterfly-shaped gland in the neck that produces hormones that regulate metabolism, growth, and development. Goitre can be caused by a variety of factors, including iodine deficiency, autoimmune disorders, and certain medications.<\/li>\n<li>Night blindness is a condition in which people have difficulty seeing in dim light. It is caused by a deficiency in vitamin A, which is essential for <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> the proper functioning of the retina, the light-sensitive tissue at the back of the eye.<\/li>\n<li>Rickets is a condition in which the bones become soft and weak. It is caused by a deficiency in vitamin D, which is essential for the absorption of calcium and phosphorus from the diet. Calcium and phosphorus are essential for the proper development and maintenance of strong bones.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel Subscribe on YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[957],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vitamin B12 is most useful for combating<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/vitamin-b12-is-most-useful-for-combating\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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