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Course: Class 11 Biology (India) > Unit 20
Lesson 3: Thyroid, parathyroid, and thymusWhy iodine deficiency causes Goitre?
Let's explore how iodine deficiency causes goitre - a disease where the neck swells up!
Timestamps
00:00 Intro
00:13 Textbook explanation
2:30 Thyroid structure
03:34 Normal functioning & TSH
05:30 Iodine deficiency & Goitre
07:00 Summary: 'what causes Goitre' Created by Mahesh Shenoy.