December 26, 2024
A Level Biology Revision (Year 13)

A Level Biology Revision (Year 13) “The Adrenal Glands”

Author: Freesciencelessons via YouTube
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A Level Biology Revision (Year 13)

In this video, we look at the adrenal glands. First we look at the location and structure of the adrenal glands. We then explore the roles of the hormones secreted by the adrenal glands. This includes glucocorticoids, mineralocorticoids and androgens which are secreted by the adrenal cortex and adrenaline and noradrenaline which are secreted by the adrenal medulla.

Image credits:
Adrenal gland longitudinal section
https://commons.wikimedia.org/wiki/File:Glands_-_Longitudinal_section_of_adrenal_gland_–_Smart-Servier.png
Laboratoires Servier, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

Adrenal glands GIF
https://commons.wikimedia.org/wiki/File:HPA-axis_-_animation.gif
Anatomography, CC BY-SA 2.1 JP https://creativecommons.org/licenses/by-sa/2.1/jp/deed.en, via Wikimedia Commons

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