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![Selina solutions for Concise Biology [English] Class 8 ICSE chapter 6 - The Circulatory System - Shaalaa.com](/images/concise-biology-english-class-8-icse_6:15d81ba668d34874ab02bab43c610c10.jpg "Selina solutions for Concise Biology [English] Class 8 ICSE chapter 6 - The Circulatory System")
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Solutions for Chapter 6: The Circulatory System
Below listed, you can find solutions for Chapter 6 of CISCE Selina for Concise Biology [English] Class 8 ICSE.
Selina solutions for Concise Biology [English] Class 8 ICSE 6 The Circulatory System Multiple Choice Questions [Page 62]
Put a tick mark (✓) against the correct alternative in the following statement:
The only artery which carries deoxygenated blood is :
Hepatic artery
Pulmonary artery
Aorta
Renal artery
Put a tick mark (✓) against the correct alternative in the following statement:
Pulmonary vein carries :
Oxygenated blood
Deoxygenated blood
Glucose-deficient blood
CO2 laden blood
Selina solutions for Concise Biology [English] Class 8 ICSE 6 The Circulatory System Short Answer Questions [Pages 62 - 63]
Differentiate between the following pair of terms:
Pulmonary artery and pulmonary vein.
Differentiate between the following pair of terms:
Vena cava and aorta.
Give any three differences between an artery and a vein.
Fill in the blank with suitable word given below:
The two lower chambers of the heart are called ___________.
Fill in the blank with suitable word given below:
The _________ artery takes the blood from the ventricles to the lungs.
Fill in the blank with suitable word given below:
The blood loaded with carbon dioxide from the body comes into the __________ of the heart.
Fill in the blank with suitable word given below:
The oxygen-rich blood from the lungs comes into the __________ of the heart.
Fill in the blank with suitable word given below:
The oxygen-rich blood is pumped into different parts of the body through ________.
Fill in the blank with suitable word given below:
The carbon dioxide loaded blood from right ventricle is pumped into the lungs through _________ artery.
In which organ of our body does blood get oxygenated?
Which side of the heart (left or right) contains oxygenated blood?
Selina solutions for Concise Biology [English] Class 8 ICSE 6 The Circulatory System Long Answer Questions [Page 63]
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
You can see some blood vessels on the outside of the hands specially in older people. Are those veins or arteries ? How can you confirm your answer ?
Give the functions of lymph.
Differentiate between Blood and the lymph.
Name any four heart conditions that occur commonly.
Briefly explain four heart conditions that occur commonly.
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process ? Briefly explain the precautions to be observed and taken in this process.
Solutions for 6: The Circulatory System
Selina solutions for Concise Biology [English] Class 8 ICSE chapter 6 - The Circulatory System
Shaalaa.com has the CISCE Mathematics Concise Biology [English] Class 8 ICSE CISCE 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. Selina solutions for Mathematics Concise Biology [English] Class 8 ICSE CISCE 6 (The Circulatory System) 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. Selina textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Concise Biology [English] Class 8 ICSE chapter 6 The Circulatory System are Human Heart, Pacemaker, Blood Vessels, Working mechanism of human heart, Types of Closed Circulation, Tissue Fluid (Or Intercellular Fluid), Lymph and Lymphatic System, Blood Transfusion and Blood Groups (ABO and Rh system), Keeping the Heart Healthy, Blood Circulatory System in Human, Circulation in Animals, Fluids in Our Body, Heart Related Conditions, Circulation of Blood in the Heart (Functioning of Heart).
Using Selina Concise Biology [English] Class 8 ICSE solutions The Circulatory System 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 Selina Solutions are essential questions that can be asked in the final exam. Maximum CISCE Concise Biology [English] Class 8 ICSE students prefer Selina Textbook Solutions to score more in exams.
Get the free view of Chapter 6, The Circulatory System Concise Biology [English] Class 8 ICSE additional questions for Mathematics Concise Biology [English] Class 8 ICSE CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.
