Body fluids and Circulation
ICSE · Class 11 · Biology
Flashcards for Body fluids and Circulation — ICSE Class 11 Biology. Quick Q&A cards covering key concepts, definitions, and formulas.
Interactive on Super Tutor
Studying Body fluids and Circulation? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for flashcards and more.
1,000+ Class 11 students started this chapter today
Learn better with visuals Super Tutor has hundreds of illustrations like this across every chapter — all free to try.
Get startedWhat is the circulatory system and why is it important?
Answer
The circulatory system mediates the continuous movement of body fluids. Its main function is to transport oxygen and nutrients to tissues and carry carbon dioxide and other waste products away from ti…
What is the difference between the blood vascular system and the lymph vascular system?
Answer
The blood vascular system is a continuous circuit of heart and blood vessels in which blood is pumped by the heart. The lymph vascular system is a passive drainage system that returns excess tissue fl…
Open circulatory system: what does it mean and where is it found?
Answer
In an open circulatory system, blood pumped by the heart passes into open spaces or sinuses instead of remaining inside vessels. It is found in arthropods and molluscs. In cockroach, blood flows throu…
Closed circulatory system: what is it and which animals have it?
Answer
In a closed circulatory system, blood flows through vessels connected to capillaries. It is found in annelids and vertebrates. This system allows faster circulation and higher blood pressure because b…
Why is the heart called the central pumping station of the blood vascular system?
Answer
The heart is the central pumping station because it continuously pumps blood through the vessels to all body parts. In humans it is a hollow muscular organ that works throughout life to maintain circu…
What is the external position and general shape of the human heart?
Answer
The human heart lies between the two lungs, behind the sternum, in the thorax. It is a hollow conical organ with the apex directed downwards to the left. The base is the broad upper part and is formed…
What is the function of the pericardium?
Answer
The pericardium is a conical, three-layered sac surrounding the heart. Its fluid reduces friction during heartbeats, and its tough outer layer prevents the heart from being overstretched or overfilled…
What are the three layers of the heart wall?
Answer
The heart wall has three layers: epicardium, myocardium, and endocardium. Epicardium is the outer layer, myocardium is the muscular middle layer responsible for pumping, and endocardium is the smooth …
+44 more flashcards available
Practice AllFrequently Asked Questions
What are the important topics in Body fluids and Circulation for ICSE Class 11 Biology?
How to score full marks in Body fluids and Circulation — ICSE Class 11 Biology?
How many flashcards are available for Body fluids and Circulation?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Body fluids and Circulation
Practice Quiz
Test yourself with a quick quiz
Important Questions
Practice with board exam-style questions
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Body fluids and Circulation chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for ICSE Class 11 Biology.