The Human Transport System | Heart and Exercise | New Oxford Secondary Science 7 | Page 28|Chapter 2 скачать в хорошем качестве

The Human Transport System | Heart and Exercise | New Oxford Secondary Science 7 | Page 28|Chapter 2

This lesson from Science Class 7 Oxford explains the human transport system (circulatory system). It describes how the heart, blood, and blood vessels work together to deliver oxygen and nutrients while removing waste. The topic also highlights how the circulatory system works with the digestive and respiratory systems. You will also learn about the effect of exercise on the heart, the role of pulse rate, and how to measure your pulse at the wrist. This is an important concept for understanding human health and fitness. Related Searches: Human transport system Class 7 Circulatory system explanation Heart and exercise notes Pulse rate and fitness Class 7 Oxford Science Chapter 2 Human circulatory system diagram Functions of heart blood and vessels How to check pulse at wrist Respiratory and circulatory system Class 7 Human body Class 7 Science Oxford #HumanTransportSystem #CirculatorySystem #Class7Science #OxfordScience #HeartAndExercise #PulseRate #HumanCirculatorySystem #BloodAndHeart #ScienceChapter2 #RespiratoryAndCirculatorySystem