Question

Перечислите 3 компонента внутреннего слоя кожи и назовите их функции​

Answer 1

1)эпидермикс-функции;создаёт защитный барьер и обладает кислотной мантией.Защищает от воздействия различных вредных веществ и аллергенов,а также механических воздействий.
2)Дерма-функции; трофическая и опорная функция,что и определяет обилие волокон и капилляров.
3)Гиподерма-функции; образует основу эпидермиса и дермы и состоит прежде всего из рыхлой соединительной ткани и жира. Он содержит большие кровеносные сосуды и нервы, чем те, которые содержатся в дерме. Гиподерма служит в основном как изолятор и обеспечивает хранение энергии.
ОБЕСНЕНИЕ;✅

Answer 2

Components of the Dermis and Their Functions

The dermis is the middle layer of the skin, located between the epidermis (outer layer) and the subcutaneous tissue (inner layer). It is composed of various components that contribute to its structure and function. Here are three components of the dermis and their functions:

1. Collagen fibers: Collagen fibers are the main structural component of the dermis. They provide strength, support, and elasticity to the skin. Collagen fibers help maintain the skin's integrity and prevent it from tearing or stretching excessively. They also play a role in wound healing and scar formation.

2. Elastic fibers: Elastic fibers are another important component of the dermis. They are responsible for the skin's elasticity and ability to return to its original shape after being stretched or compressed. Elastic fibers allow the skin to stretch and recoil, providing flexibility and resilience. They also contribute to the overall firmness and smoothness of the skin.

3. Blood vessels: The dermis contains a network of blood vessels that supply oxygen and nutrients to the skin cells. These blood vessels also help regulate body temperature by dilating or constricting in response to changes in external temperature. Additionally, blood vessels in the dermis play a role in immune responses and the delivery of immune cells to the skin.

These three components of the dermis work together to maintain the skin's structure, elasticity, and overall health. Collagen fibers provide strength, elastic fibers provide flexibility, and blood vessels ensure proper nourishment and temperature regulation.

I hope this information helps! Let me know if you have any further questions.