B3.2 Transport – Interactive Lesson | IB Biology HL скачать в хорошем качестве

B3.2 Transport – Interactive Lesson | IB Biology HL

Welcome to Noteworthy Science! In this video, Mr Marier teaches the HL learning outcomes for subtopic B3.2 Transport in the IB Biology syllabus (first exam 2025). This is taught in Grade 12 (DP2 Biology HL) at the end of the second subtopic in Topic 5: Body Systems. 📝Follow along by downloading handwritten lesson notes for free (HL notes on pages 7,8,9): https://shorturl.at/G8Av8 --- 🌐 https://www.noteworthyscience.com/   / noteworthyscience   --- Take transport in biology to the next level with this B3.2 Interactive Lesson for IB Biology HL! Learn how tissue fluid is formed and reabsorbed in capillaries, how excess fluid drains into lymph ducts, and the differences between single and double circulation. Explore the mammalian heart’s adaptations and pressure changes and stages of the cardiac cycle. In plants, understand root pressure and the adaptations of phloem sieve tubes and companion cells for translocation. Perfect for HL exam prep with clear explanations and engaging visuals --- Chapters: 0:00:00 Introduction 0:00:44 Single circulation in fish 0:05:25 Double circulation in mammals 0:11:06 Mammalian heart anatomy 0:19:02 Mammalian heart adaptations 0:27:52 Cardiac cycle 0:42:04 Tissue fluid formation via pressure filtration 0:47:19 Exchange with cells and tissue fluid 0:50:36 Tissue fluid reabsorption into capillaries 0:53:57 Lymphatic system 1:00:50 Root pressure 1:09:32 Translocation (pressure flow hypothesis) 1:19:46 Phloem adaptations 1:23:44 Learning outcomes 1:25:40 Learning resources 1:27:10 Like, Comment, Subscribe! --- Logo animation:   / ysavisual   --- This content is independently created and shared in a personal capacity