2 B2.2c describe the human How do you get it there? Working scientifically codes: circulatory system to include WS2a, WS2b, WS2c, WS2d Starter to include the relationship Prior knowledge from the KS3 Label a heart diagram learners should not panic if you cannot this activity is s there to test prior knowledge. with the gaseous exchange – programme of study: A suitable heart can be found here: system, the need for a the structure and functions double circulatory system in of the gas exchange system mammals and the Learners complete the diagram of the heart filling in the blanks. in humans, including arrangement of vessels adaptations to function Main B2.2d explain how the the mechanism of breathing Heart dissection structure of the heart and the to move air in and out of the blood vessels are adapted to One method of heart dissection is illustrated here: lungs, using a pressure their functions to include the model to explain the structure of the mammalian The following video can be used as the dissection is being cleared up: movement of gases, heart with reference to including simple Plenary valves, chambers, cardiac measurements of lung muscle and the structure of Label the heart diagram again in a different colour pen to show misconceptions and missed answers. – volume blood vessels with reference Homework: Activity 10 to thickness of walls, Learners to produce an informative leaflet for patients on behalf of the British heart diameter of lumen, presence of valves foundation, explaining how the heart works and the blood vessels. Heart structure Blood vessels Blood Exchange of substances
2 B2.2c describe the human circulatory system to include to include the relationship with the gaseous exchange system, the need for a double circulatory system in mammals and the arrangement of vessels B2.2d explain how the structure of the heart and the blood vessels are adapted to their functions to include the structure of the mammalian heart with reference to valves, chambers, cardiac muscle and the structure of blood vessels with reference to thickness of walls, diameter of lumen, presence of valves How do you get it there? Starter Label a heart diagram – learners should not panic if you cannot this activity is s there to test prior knowledge. A suitable heart can be found here: Learners complete the diagram of the heart filling in the blanks. Main Heart dissection One method of heart dissection is illustrated here: The following video can be used as the dissection is being cleared up: Plenary Label the heart diagram again – in a different colour pen to show misconceptions and missed answers. Homework: Activity 10 Learners to produce an informative leaflet for patients on behalf of the British heart foundation, explaining how the heart works and the blood vessels. Heart structure Blood vessels Blood Exchange of substances Working scientifically codes: WS2a, WS2b, WS2c, WS2d Prior knowledge from the KS3 programme of study: the structure and functions of the gas exchange system in humans, including adaptations to function the mechanism of breathing to move air in and out of the lungs, using a pressure model to explain the movement of gases, including simple measurements of lung volume
311662-topic-b2-suggested-teaching-hours-and-outline-scheme-of-work.docx