Here is an essay on ‘Blood’ for class 7, 8, 9, 10, 11 and 12. Find paragraphs, long and short essays on ‘Blood’ especially written for school and college students. Essay on Blood Essay Contents: Essay on the Definition of Blood Essay on the Genesis of Blood Essay on the Functions of Blood Essay on the Composition of Blood Essay [...]
In this essay we will discuss about the types of blood groups. Also learn about the importance of blood group studies. Essay # 1. A, B and O Groups: i. The phenomenon of haemoagglutination is due to the interaction between two factors-agglutinogens, present in the corpuscles and agglutinins, present in the plasma (or serum). ii. There are two primary agglutinogens—A [...]
Here is an essay on the ‘Nervous System’ especially written for school and college students in Hindi language. Essay # 1. 'तन्त्रिका तन्त्र' का परिचय (Introduction to Nervous System): शरीर रूपी जटिल यन्त्र के विभिन्न यन्त्रों के कार्यों में सामजस्य उत्पन्न करने के लिए शरीर के अन्तर्गत एक विशेष तन्त्र रहता है, जिसे 'तन्त्रिका तन्त्र' कहते हैं । यह शरीर [...]