Skin – negative feedback mechanism, thermoregulation - WJEC GCSE Biology – Sci double award -ENGLISH
Автор: School of Pharmacy and Pharmaceutical Sciences
Загружено: 2025-01-10
Просмотров: 481
Описание:
The animation introduces us to the structure of the skin, and the important role it plays in protecting us and controlling the body's temperature (thermoregulation) through a negative feedback mechanism.
KEYWORDS: Pharmacy, skin, skin cells, epidermis, dermis, hypodermis, thermoregulation, skin flora, sensation, nerve receptors, hair erector muscles, vasodilation, vasoconstriction, sweat glands, negative feedback mechanism
Covers: WJEC GCSE Biology Unit 2.5 – Response and regulation. WJEC GCSE Science Double Award Unit 4.5 – Response and regulation.
The video was created by Access Pharmacy through the Science of Medicines at Cardiff University's School of Pharmacy and Pharmaceutical Sciences, in collaboration with Hywel Dda University Health Board, using a generous grant from HEIW.
TIMESTAMPS
0:00 Introduction with Chris and Sion (the pharmacists)
0:49 The skin introduction
1:14 Skin cells
2:17 The roles of the skin
2:31 How skin protects us
3:32 Sensation in the skin
3:55 Thermoregulation
7:33 Outro
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