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NCERT solutions for Biology [English] Class 11 chapter 15 - Body Fluids and Circulation [Latest edition]

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NCERT solutions for Biology [English] Class 11 chapter 15 - Body Fluids and Circulation - Shaalaa.com
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Solutions for Chapter 15: Body Fluids and Circulation

Below listed, you can find solutions for Chapter 15 of CBSE, Karnataka Board PUC NCERT for Biology [English] Class 11.


EXERCISES
EXERCISES [Page 204]

NCERT solutions for Biology [English] Class 11 15 Body Fluids and Circulation EXERCISES [Page 204]

EXERCISES | Q 1. | Page 204

Name the components of the formed elements in the blood and mention one major function of each of them.

EXERCISES | Q 2. | Page 204

What is the importance of plasma proteins?

EXERCISES | Q 3. | Page 204

Match column I with column II:

  Column I   Column II
(a) Eosinophils (i) Coagulation
(b) RBC (ii) Universal Recipient
(c) AB Group (iii) Resist Infections
(d) Platelets (iv) Contraction of Heart
(e) Systole (v) Gas transport
EXERCISES | Q 4. | Page 204

Why do we consider blood as a connective tissue?

EXERCISES | Q 5. | Page 204

What is the difference between lymph and blood?

EXERCISES | Q 6.1 | Page 204

What is meant by the term 'Double circulation'?

EXERCISES | Q 6.2 | Page 204

What is the significance of double circulation?

EXERCISES | Q 7. (a) | Page 204

Distinguish between Blood and lymph.

EXERCISES | Q 7. (b) | Page 204

Write the differences between open and closed system of circulation

EXERCISES | Q 7. (c) | Page 204

Write the differences between:

Systole and Diastole

EXERCISES | Q 7. (d) | Page 204

Write the differences between:

P-wave and T-wave

EXERCISES | Q 8. | Page 204

Describe the evolutionary change in the pattern of heart among the vertebrates.

EXERCISES | Q 9. | Page 204

Why do we call our heart myogenic?

EXERCISES | Q 10. | Page 204

Sino-atrial node is called the pacemaker of our heart. Why?

EXERCISES | Q 11. | Page 204

What is the significance of atrio-ventricular node and atrio-ventricular bundle in the functioning of heart?

EXERCISES | Q 12. (i) | Page 204

Define a cardiac cycle.

EXERCISES | Q 12. (ii) | Page 204

Define a cardiac output.

EXERCISES | Q 13. | Page 204

Explain the heart sounds.

EXERCISES | Q 14. | Page 204

Draw a standard ECG and explain the different segments in it.

Solutions for 15: Body Fluids and Circulation

EXERCISES
NCERT solutions for Biology [English] Class 11 chapter 15 - Body Fluids and Circulation - Shaalaa.com

NCERT solutions for Biology [English] Class 11 chapter 15 - Body Fluids and Circulation

Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC 15 (Body Fluids and Circulation) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Biology [English] Class 11 chapter 15 Body Fluids and Circulation are Introduction of Body Fluids and Circulation, Composition of Blood: Plasma (The Liquid Portion of Blood), Blood Transfusion and Blood Groups (ABO and Rh system), Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Human Circulatory System, Cardiac Cycle, Electrocardiograph (ECG), Regulation of Cardiac Activity, Disorders of Circulatory System, Cardiac Output, Compatibility of Antigen, Body Fluids and Circulation (Questions), Types of Closed Circulation, Introduction of Body Fluids and Circulation, Composition of Blood: Plasma (The Liquid Portion of Blood), Blood Transfusion and Blood Groups (ABO and Rh system), Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Human Circulatory System, Cardiac Cycle, Electrocardiograph (ECG), Regulation of Cardiac Activity, Disorders of Circulatory System, Cardiac Output, Compatibility of Antigen, Body Fluids and Circulation (Questions), Types of Closed Circulation.

Using NCERT Biology [English] Class 11 solutions Body Fluids and Circulation exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board PUC Biology [English] Class 11 students prefer NCERT Textbook Solutions to score more in exams.

Get the free view of Chapter 15, Body Fluids and Circulation Biology [English] Class 11 additional questions for Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC, and you can use Shaalaa.com to keep it handy for your exam preparation.

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