Recognize Skin Anatomy Layer and Nutrition Support

Not as simple as it seems, human skin anatomy consists of several layers with their respective functions. In order to continue functioning optimally, the skin needs nutritional intake. Anything? Come see in the following review! The skin is one of the largest organs in the human body which covers almost the entire surface of the body. The skin has various functions, one of which is to protect muscles, bones and internal organs. In addition, the skin also functions to protect the body from germs, viruses, to exposure to chemicals, maintain fluid and electrolyte balance, help the synthesis of vitamin D, and maintain a stable body temperature.

Leather layers

Although it is rarely realized, the skin is a dynamic organ that continues to experience changes during one's life. The existing layer on the inside will replace the outer layer which decays unnoticed. The thickness of each person's skin is different, depending on gender, age, and also other factors such as certain medical conditions. In general, men's skin is thicker than women's skin, and children's skin is thinner than adult skin. The following anatomical structure of human skin consists of three layers of skin, starting from the outer layer:

• Epidermis

The first anatomical structure of human skin is the epidermis. The epidermis layer has no blood vessels. Nutrition and disposal supply is obtained from the deeper layers, namely the dermis. The epidermis itself consists of several layers of cells called the stratum, which are:

Stratum corneum

This layer consists of hard horn cells formed from keratin. The outer layer of the skin serves to absorb water and protect the deeper layers of the skin.

Stratum Lusidum.

Is a thin layer that only exists on thick skin on the palms and feet. This layer serves to reduce the friction between the layers of the epidermis.

Stratrum granulosum

Is the third layer of the epidermis, which functions to form skin protective cells.

Stratum spinosum

Is part of the epidermis that plays a role in creating keratin, which is the material for the formation of skin cells, hair and nails.

Stratum basale

Is the deepest layer in the epidermis that actively forms skin cells. In this layer there is melanocytes, which are skin-forming cells (pigments) that function to protect the skin from radiation. In skin anatomy, in the epidermis there are also Langerhans cells that act as part of the immune system quilt, and Merkel cells that function to make the skin sensitive to touch.

• Dermis

The second layer in the anatomical structure of the human skin is the dermis. The dermis serves to support the epidermis, and has a more complex structure. The structure of the dermis consists of elastic fibers, reticular fibers, and collagen fibers. In addition, the dermis also contains blood vessels along with nerve endings, the lymphatic system, sweat glands and oil glands, hair follicles, connective tissue, and skin immunity cells. Dermis plays an important role in maintaining skin elasticity and maintaining excellent skin condition.

• Hypodermic

The third layer in the anatomical structure of the human skin is the hypodermis. The hypodermis is under the dermis and functions to attach the skin to muscles or bones, supply blood vessels, and supply the skin. Hypodermis itself is no longer part of the skin layer. In this layer, there is fat tissue that becomes a cushion and body heat insulation.

Skin Supporting Nutrition

In addition to recognizing the anatomical structure of the skin, it is also important for you to know what nutrients can maintain the health of each layer of the skin. The skin needs nutrients to keep functioning optimally, and changes in nutrient intake can affect skin conditions. So, what nutrients can support skin health?

• Vitamin

Vitamin A will help the process of formation of keratin in the outer layer of the skin, overcome skin damage due to exposure to UV light, and also reduce wrinkles. Vitamin C as an antioxidant will help the collagen synthesis process and protect the skin from UV exposure. Vitamin E helps skin deal with damage caused by free radicals and protects it from sun exposure. Vitamin D will help the immune system and skin repair process.

• Antioxidant

To control damage to the skin caused by free radicals, you can include some foods that contain antioxidants in your daily menu. Many types of fruits and vegetables are rich in antioxidants, for example strawberries, blueberries, spinach, all kinds of paprika.

• Omega-3 fatty acids

Omega-3 fatty acids are also important for keeping the outer layer of the skin strong. This content you can get from salmon, sardines, and walnuts.

Maintaining the health of each layer in the anatomy of the skin, can be done by sufficient nutrition support. As much as possible, avoid exposure to direct sunlight and use sunscreen when on the move in the hot sun. Consult with a dermatologist, if you experience complaints on the skin.