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When you hear the full term integumental organization , it brings up an epitome of complex torso systems . However , the integumentary system but refers to your physical structure ’s outer layer . The integumentary organization comprises of your peel , hair , nail , and glands that manufacture oil color and sweat . These organ act as the first line of defense against foreign invaders and help keep you safe from sunlight , injuries , and any other trauma . The integumentary system is a complex and authoritative system of the body and its main job is to keep your inside dependable from various elements . Read on to know all about the integumental system .

What is the Integumentary System?

The integumental system refers to the body ’s outer layer and is made up of hairsbreadth , nail , skin , and glands that produce sweat and nails.(1)Being the largest organ of the human torso , the cutis has many important functions , including the following:(2 )

Parts of the Integumentary System and their Importance to the Overall Functioning of the Body

Skin

While most of you must already be knowing that the skin is the largest organ of the organic structure , many are incognizant that the pelt is also the heaviest organ in the body . It covers the entire surface of the organic structure and has several layers , each of which serve a different function . The skin is made up of three main layers , which serve the trace functions:(3,4,5 )

The Epidermis : The epidermis is the outermost layer of the tegument . It is thin and forever hold open cast dead skin cells .

The Dermis : Being the middle level of the skin , the dermis contains theblood vessels , fuzz follicles , sweat glands , and nerves .

The Subcutaneous Layer : This is the deepest or innermost layer of the cutis . It is made up of fatness and connective tissue that attaches your skin to the inherent muscles . This level insulate and cushions the body .

The basic purpose of skin is to keep the body dependable from any wound and infection , control body temperature , and also eliminate waste . The skin is important because it is the first occupation of defense team against infections from any pathogens . It act as a forcible roadblock and contains many of the feature of the innate and adaptiveimmune system.(6,7,8 )

Glands

There are two types of glands in our body . Glands can be best described as the functional unit of cells that go together to free a substance , which can be crude oil or sweat.(9)The two eccentric of glands in the body are bonk as endocrine glands and exocrine gland glands .

Endocrine gland do not have a duct system due to which they unloose their substances directly into the bloodstream . Compared to this , the cutis is plate to many exocrine secretory organ that have duct that let them to eject the substances directly to the epithelial surface.(10,11,12 )

Some Of The Exocrine Glands Include:(13 )

Nails

nail are hard protective social structure that get over the upper layer of the toes and fingertip . They are made up of a protein known as keratin and they mature from the base of the fingertips called the nail bed . The basic function of nail is to keep the tips of your fingers and toes safe from any injury . They also provide keep to the body while perform hunky-dory motor project such as picking up small objects .

Hair

Hair are very fine , thread - similar structures that go forth from the epidermis . They are also made up of the protein ceratin and are ordinarily pigmented . This lends them colouration . All portion of the body have pilus except for the soles of the feet and palms of the hands . Hairs avail protect the body against injuries , UV radiation and keep us safe from extreme temperatures . Hairs also play an important use in sensation since they contain cheek endings that are able to detect press , temperature , and touch .

How Does The Integumentary System Function With The Other Systems Of The Body?

The skin , glands , hair , and nail work together to protect the body from any injury and transmission while also maintaining homeostasis , which is a DoS of optimal functioning of the body . At the same prison term , the integumental system also works with other bodily systems to maintain our well - being . It works with other trunk system of rules in the following manner :

What Conditions Can Affect The Integumentary System?

There are many different case of medical condition that can affect the integumental system . These include :

Conclusion

Made up of the skin , hair , glands , and nail , the integumental system of rules works to keep our trunk secure from trauma and intrusion by germs while maintaining a state of homeostasis in the organic structure by process in concordance with the other somatic systems . The integumentary system can be affected by many types of medical weather condition , including acne , tegument genus Cancer , psoriasis , and many others . It is of import to take proper forethought of our skin , hair , and nails for assure that the integumentary system keep function properly .

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