Body Fluids and Circulation Archives - CBSE Class Notes Online

Class 7 Science – Chapter 4 Heat: Definition and Explanation of Important Keywords”
In this chapter, we explore crucial heat-related terms like “Celsius scale,” which measures temperature, and “conduction,” the process of heat transfer in solids. “Convection” explains heat flow in fluids, while “radiation” details heat transfer without a medium. Understanding these terms is essential for grasping the science of heat.

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How Lymph is Formed ?

March 1, 2023April 11, 2023 - by Jaishree Gorane - 5 Comments.

The lymphatic system is responsible for maintaining proper fluid balance and immune function in the body. Lymph is formed through a complex process that involves the collection of excess fluid from the tissues, entry into lymphatic capillaries, transport through lymphatic vessels, filtration in lymph nodes and return to the bloodstream. Factors such as exercise, gravity and disease can affect lymph formation and have significant implications for overall health and wellness.

Biology / Biology / Body Fluids and Circulation / Chapter 6 Life Processes - Class 10 / Class 10 / Class 11 / Class 12 / Class 9 / NEET Biology / Science / Tissues- Chapter 6 / Transportation

22 Differences Between Plasma and Serum

February 28, 2023March 26, 2023 - by Jaishree Gorane - 1 Comment

Plasma and serum are the two distinct components of blood that vary in definition, composition, and properties. Plasma comprises electrolytes, proteins, enzymes, hormones, metabolites, and clotting factors while serum is devoid of clotting factors. Both require different preparation methods, have clinical significance in disease diagnosis and treatment, and can be used for various purposes such as biomarker analysis, blood transfusions, and research studies. diffrence between plasma and serum explained for students to complete their assignments , homework and exams

Biology / Biology Concepts / Body Fluids and Circulation / Class 11 / NCERT Long Question Answers / NEET Biology / Notes / Science / Science Facts

Cardiac Cycle – Class 11th

February 22, 2023March 6, 2023 - by Jaishree Gorane - 2 Comments.

The cardiac cycle is the series of events that occur during one heartbeat where the heart contracts and relaxes to pump blood. It includes diastole and systole in which the heart’s chambers fill with blood and then contract to eject blood. The cardiac cycle is regulated by electrical signals, nervous system input, hormones, and it is important for diagnosing and treating heart conditions.