Pancreas: insulin & glucagon | chemical coordination | Biology class 11 | Khan Academy

Let's explore how the insulin (from beta cells) and the glucagon (from the alpha cells) of the Islets of Langerhans in pancreas help in maintaining the blood sugar levels in our body. Timestamps 00:00 - Islets of Langerhans 01:30 - Why to maintain blood sugar? 02:00 - Insulin from beta cells lowers blood sugar 04:50 - Glucaon from alpha cells raise blood sugar 06:45 - gamma and delta cells? 07:30 - Bonus questions! Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel -    / khanacademy   As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?ut... Created by Mahesh Shenoy