Integumentary System Research Paper

The outer most layer of the skin or Epidermis contains stratified squamous, keratinized, epithelial tissue; which lacks blood vessels, and the cells are packed closely together (Sloane, 1994, p.85)

Skin is the largest organ of the body, covering and protecting the entire surface of the body. The total surface area of skin is around 3000 sq inches or roughly around 19,355 sq cm depending on age, height, and body size. The skin, along with its derivatives, nails, hair, sweat glands, and sebaceous glands forms the integumentary system. Besides providing protection to the body the skin has a host of

The skin is divided into three different parts including the epidermis, dermis, and hypodermis. The epidermis is the outermost layer of the skin. This region of the skin has no blood cells or blood vessels running through it. All of the nutrients that the epidermis needs are received through diffusion from the dermis. The epidermis is made up of stratified squamous epithelial cells. The epidermis is made of five separate layers: the stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and the stratum corneum. Starting at the innermost layer, the stratum basale is where mitosis of keratinocytes takes place. This layer of the epidermis also contains melanocytes which give the skin it’s pigment. As mitosis takes place in the stratum

Respiratory system, the cardiovascular system, the musculoskeletal system and the nervous system. These are the main systems within the body and are made up of individual organs that then work together. For instance, the respiratory system is made of the nose, lungs, heart and this lets us breathe.

The integumentary system also known as skin; surrounds the entire human body therefore being the largest organ. The skin and its annexes like hair, sweat glands, sebaceous glands, nails, etc. The main functions of the integumentary system is to function as a protective barrier, that keeps our body free from intrusion of foreign materials, microorganisms and prevents dehydration as well as protecting from desiccation and there are other functions also helps in elimination of waste products and in the regulation of our body tempeture. There are many other functions of the integumentary system and each organ involved in this system has its own particular use

1. Name and describe the function of each major organ system in the body. a. Integumentary system – The integumentary system consists of the hair, skin, and nails and is the largest organ in the human body. It acts as a protector of the deeper body systems, maintains and regulates body temperature, and helps to eliminate waste and toxins from the body. It also senses touch and pressure as well as temperatures and pain.

The integumentary system is the organ system that protects the body from damage, and consists of skin and its appendages: hair, nails, sebaceous glands and sweat glands. The skin is our body’s covering, and is the largest organ of the body.

Diseases of the integumentary system include any disorder involving the skin, hair or nails. Common conditions such as acne and warts, chronic conditions such as psoriasis and eczema, and more serious diseases like skin cancer, for example, leukemia. All of these diseases are just a few that exist in the integumentary system.

The Integumentary System is mainly composed skin, hair, and nails. These things are usually found outside the body and are meant to protect the body from outside factors. Usually when the body receives a cut, your Integumentary System, works with other systems like the nervous system and the immune system to heal that wound. Minor things like lacerations, abrasions, and small puncture wounds don’t bleed very much. The Integumentary System, along with other systems, help it to heal fast. When you get major injuries; it can be more difficult to repair and can sometimes lead to cell damage. Deep puncture wounds, avulsions, and burns are some very major injuries that can affect your body in a number of ways. Burns can be either partial-thickness

The epidermal Layer consists of 5 strata layers called the stratum basale, stratum spinosum, stratum granulosum, stratum lucidum, and the stratum corneum. The stratum basale contains two cells called the keratinocytes and melanocytes. Keratinocytes produce keratin and melanocytes produce melanin. Melanin is only found in the epidermis and it protects the body from UV rays. The stratum spinosum has tons of layers of keratinocytes. “The deepest spinosum layer can undergo mitosis, pushing more keratinocytes toward the surface” (Tabor). The stratum granulosum has cells that contain an oily substance. This oil substance waterproofs the skins and prevents the skin from dehydrating. Stratum Lucidum cells have no nuclei or organelles. The stratum corneum

Skin is a very complex organ that does a lot for the human body and has many

Skin is made of stratified squamous epithelium and inner connective tissue layer. Skin is made of several layers. This layer is top of the hypodermis. All part of the body has the stratified squamous epithelium, but in each of them has a totally different thickness. Hypodermis has the all blood vessels, nervous, and fat.

In the human body, there is such thing that exists that is part of almost every system-the epithelial cell. The epithelial cell is part of many systems, but is most commonly found in the integumentary system. This cell has is part of many like how the cell is bound together as sheets of tissue called epithelia. Lots of people experience malfunctions with this cell like acne, warts, and others. This cells is a part of many body systems, it is part of structures, and has many malfunctions in the human body.

In conclusion the skin plays an important role in the maintenance of homeostasis. It is an important barrier to infections, and diseases. The skin also plays a part in the feedback loop that regulates body temperature and synthesizes important vitamins for our

Skin makes about 12 percent of our body weight and consist of three layers: the epidermis,