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Content Provider | Bangiya Bijnan Parishad |
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Author | বসু, দুর্গা Basu, Durga |
Description | পূর্বে বিজ্ঞানীদের ধারণা ছিল শরীরে দুই ধরনের রক্তপ্রবাহিত হয় যথা ব্লু ব্লাড আর রেড ব্লাড। হৃৎপিণ্ডের ডানদিকে শিরা উপশিরার মাধ্যমে ব্লু ব্লাড ও বামদিকে ধমননীর মাধ্যমে রেড ব্লাড প্রবাহিত হয়। ক্রমে বিজ্ঞানের ক্রমোন্নতির ফলে রক্তপ্রবাহের সঠিক চিত্রটি বিজ্ঞানীরা আমাদের সামনে তুলে ধরেন। একই রকম রক্ত যে শরীরে প্রবাহিত হয় তা তাঁরা প্রমাণ করেন। এই প্রবন্ধে মানবদেহে রক্তের প্রবাহ পদ্ধতি, রক্তের মূল উপাদান ও তার কাজ, রক্তের গ্রুপ প্রভৃতি সম্পর্কে বিস্তারিত আলোচনা করা হয়েছে। Earlier, scientists thought that there are two types of blood flowing in the body, namely Blue Blood and Red Blood. Blue blood flows through the veins on the right side of the heart and red blood flows through the arteries on the left side. As a result of the progress of science, scientists have given us an accurate picture of blood flow. They prove that same blood flows in the body. This article discusses in detail the blood flow system in the human body, the main components of blood and its function, blood group, etc. |
File Size | 2381040 |
Page Count | 3 |
File Format | |
Language | Bengali |
Publisher | বঙ্গীয় বিজ্ঞান পরিষদ Bangiya Bijnan Parishad |
Publisher Date | 1991-11-01 |
Publisher Place | কলকাতা Calcutta |
Requires | PDF viewer Plugin |
Access Restriction | Open |
Subject Keyword | ব্লু ব্লাড প্লাজমা শ্বেত রক্তকণিকা ফিব্রিন অ্যান্টিবডি Blue Blood Plasma White Blood Corpuscles Fibrin Antibodies রক্তের গ্রুপ Blood Group মানবদেহে রক্তের প্রবাহ পদ্ধতি Blood Flow System in Human Body রক্তের মূল উপাদান Basic Components of Blood |
Alternative Title | Ek Raktakta Kahini |
Content Type | Text |
Educational Use | Reading Self Learning |
Education Level | Class IX Class X Class XI Class XII |
Resource Type | Article |
Subject | Body Fluids and Circulation |
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