Look carefully at the section of heart and answer. Name the side of the heart through which deoxygenated blood moves.

The left side of the heart receives oxygenated blood from the pulmonary vein and pumps it into the aorta, while the right side of the heart receives deoxygenated blood from the vena cava and pumps it into the pulmonary artery.

Look carefully at the section of heart and answer. The chambers with thicker walls.

Ventricles: The ventricles of the heart have thicker muscular walls than the atria. This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria. The left ventricle also has a thicker muscular wall than the right ventricle

Observe the given figure and answer the question that follow: Name the instrument.

Stethoscope: The stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal or human body. A stethoscope can be used to listen to the sounds made by the heart, lungs or intestines, as well as blood flow in arteries and veins.

Observe the given figure and answer the questions that follow Label the parts A, B and C.

A – Ear pieces B – Tube C – Diaphragm

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Exam Guru Science>Chapter 11 - Transportation in Animals and Plants>Exercise 11.2

Subject Experts Solutions for Chapter: Transportation in Animals and Plants, Exercise 2: Exercise 11.2

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Subject Experts Science Solutions for Exercise - Subject Experts Solutions for Chapter: Transportation in Animals and Plants, Exercise 2: Exercise 11.2

Attempt the practice questions on Chapter 11: Transportation in Animals and Plants, Exercise 2: Exercise 11.2 with hints and solutions to strengthen your understanding. Exam Guru Science solutions are prepared by Experienced Embibe Experts.