Class 11 Bio Ch 18 Ncert Solutions

Chapter 18: Body Fluids and Circulation

Others Short Questions Give Technical Terms

NCERT solutions for Class 11 Biology Chapter 18 Body Fluids and CirculationShort Questions [Page 289]

Q 1 | Page 289

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

Q 2 | Page 289

What is the importance of plasma proteins?

Q 3 | Page 289

Match columnI with columnII:

Column I Column II
a Eosinophils 1 Coagulation
b RBC 2 Universal Recipient
c AB Group 3 Resist Infections
d Platelets 4 Contraction of Heart
e Systole 5 Gas transport

Q 4 | Page 289

Why do we consider blood as a connective tissue?

Q 5 | Page 289

What is the difference between lymph and blood?

Q 6 | Page 289

What is meant by double circulation? What is its significance?

Q 7.2 | Page 289

Write the differences between: Open and closed system of circulation

Q 7.3 | Page 289

Write the differences between Systole and Diastole

Q 7.4 | Page 289

Write the differences between P-wave and T-wave

Q 8 | Page 289

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

Q 9 | Page 289

Why do we call our heart myogenic?

Q 10 | Page 289

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

Q 11 | Page 289

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

Q 14 | Page 289

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

Short Questions | Q 15

Write a short note on Tissue Fluid.

NCERT solutions for Class 11 Biology Chapter 18 Body Fluids and CirculationGive Technical Terms

Give Technical Terms | Q 6

Give Technical Term for the following:
A fluid that transports fatty acids and glycerols

Chapter 18: Body Fluids and Circulation

Others Short Questions Give Technical Terms

NCERT solutions for Class 11 Biology chapter 18 - Body Fluids and Circulation

NCERT solutions for Class 11 Biology chapter 18 (Body Fluids and Circulation) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Class 11 Biology solutions in a manner that help students grasp basic concepts better and faster.

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

Concepts covered in Class 11 Biology chapter 18 Body Fluids and Circulation are Blood Groups, Human Circulatory System, Cardiac Cycle, Cardiac Output, Electrocardiograph (ECG), Double Circulation, Regulation of Cardiac Activity, Disorders of Circulatory System, Function of Platelets - Clotting of Blood (Coagulation), Lymph and Lymphatic System, Introduction of Body Fluids and Circulation, Compatibility of Antigen, Body Fluids and Circulation (Questions), Composition of Blood: Plasma.

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

Get the free view of chapter 18 Body Fluids and Circulation Class 11 extra questions for Class 11 Biology and can use Shaalaa.com to keep it handy for your exam preparation

Class 11 Bio Ch 18 Ncert Solutions

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