Live stream preview

Watch this video and more on Spongein

Watch this video and more on Spongein

Grade 12 Life Sciences

The Endocrine system

12m

Up Next in Term 3

  • Negative feedback mechanism

    The endocrine system has a negative and positive feedback mechanism to help it achieve the balance of homeostasis. In this lesson, we look into how this type of regulation keeps the body in balance around the set body’s set points.

  • Homeostasis in humans

    Homeostasis is about maintaining the internal environment of the body. This balance is achieved through a number of mechanisms and hormones. In this lesson, we look at all the ways in which homeostasis is achieved in the body.

  • Thermoregulation: Skin

    The skin is the largest organ of the body and is therefore a key player in maintaining homeostasis. In this lesson, we look at homeostasis through thermoregulation and how the skin works with other structures to control our internal temperatures.