The Integumentary
Morgan Davison
Due: February 23, 2018
Period 4th
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Have you ever heard the phrase “I’m all skin and bones.” Well, that's not true. We have many parts in our body than skin and bones, and today I will be talking about the integumentary system. The integumentary system organs are the skin, the hairs, the nails, and the glands. Those organs don’t do everything in your body. But it does many thing to help the entire body. The major organs of the integumentary system are the skin, th hair, the nails, and the glands. The skin protects all the organs and things in the inside of your body. The skin has three layers in it. There the epidermis, the dermis,
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But, i'll name a few. The integumentary protects the inner body from anything that happens in the outside world. It also retains most of the fluid in the human body. Also, protects us from disease getting inside of our body and the organs inside of it. And finally, it helps us regulate body temperature and it eliminates wastes (not like urine but sweat). These functions do all super important things because if we didn't have any skin, hair, sweat glands, or nails we could easily get very hurt. The integumentary system interacts with many other systems than just one. The integumentary works with the circulatory system by allowing it to transport blood into and out of the cells and also allow carbon to get out of the blood and into the air by letting the skin take the carbon out by sweat. With the skeletal system, it keeps the bones hard and strong and also, produces the vitamin d. The nervous system controls the body temperature. The excretory system removes the waste (oil,salt,and water) from the body. Finally, the immune system prevents pathogens from entering into the …show more content…
Skin Cancer is 75% most death of cancer in the united states. Skin cancer is mostly made by melanoma. This is the worst skin cancer. It is caused by exposure to ultraviolet (UV) radiation from the sun and from tanning lamps and beds. It mostly comes to woman instead of men. You can tell you have melanoma when you see a change in an existing mole you have on you. It can form anywhere on your body, but mostly on your back, legs, arms, and face. ( It's mostly there because of the UV radiation of the sun that hits your skin. It's mostly also grows on the weirdest growth of your skin. Unlikely people less than 20 get melanoma. But that does not mean that they don't get it, it's just very rare. Most likely the people over the age of 60. Melanoma is also a type of tumor. In stage 0 it is a tumor in situ. Then by stage ll, the tumors are huge. At stage II, the tumor attaches to the lymph nodes. If you don’t treat it well it could seriously hurt
Do you have a mole that 's always bothered you? Most moles are harmless skin growths comprised of a collection of pigmented cells, according to WebMD. However, if you have a cancerous mole, it has more serious ramifications for your health. Unsure about your mole? Gateway Dermatology PC in Lincoln, NE, has answers.
Three main factors to this trend in cancer is frequent exposure to environmental carcinogens, inheritance of cancer genes and having a weak immune system. For instance, “ The results of the research indicate that DNA damage does occur in workers exposed to low concentrations of styrene.” (Doc. D) Since workers are frequently being exposed to carcinogens their cells are vulnerable to damage. A majority of these workers that come in contact with these carcinogens work in construction or agricultural fields.
Homeostasis is the body's method of keeping internal stability no matter what external influence disturbs its normal functioning (Anna, 2011). And the respiratory system is one of the systems in the body that helps to maintain homeostasis by maintaining pH and regulating gas exchange. The main function of this system is take in oxygen and get rid of carbon dioxide. This system has external respiration and internal respiration. External respiration is a mechanical process that exchange of gases in and out of the body, while internal respiration is the chemical process that breaking down nutrients with oxygen to produce energy.
Reflexes Uncovered A reflex arc consists of five essential components – a receptor, sensory neuron, integration center, motor neuron, and an effector. A reflex arc is an automatic response that protects a person from injury by allowing for immediate withdrawal from harmful stimuli. This response is present in situations that call for immediate action, such as when a person steps on a sharp object; instead of sending sensory information to the brain to be processed, a reflex arc rapidly processes and produces the protective response without having to wait for directions from the brain. The process begins when a receptor, which can be specialized cells or the dendrites of a sensory neuron, is activated by the arrival of a stimulus, and ends with the response by an effector.
The effects of melanoma can be deadly. Melanoma is a cancer where the cancer cells begins to developed in melanocytes, the pigmented cells that give humans their skin color (Sutton and Frey, par. 1). Melanoma patients were first operated on by a British surgeon in 1787 (par. 20). Patients who have irregular shape moles in their body are at high risk of developing melanoma (Silberman, par.2). The risks of having melanoma include, infection, and cause parts of your body to grow bigger than the other (par.8).
The Integumentary system is the skin, the disease we chose to discuss is Vitiligo Vitiligo is a skin disease that makes white patches of skin appear on different parts of the body it can even turn hair white . This happens because the cells that make our skin the colour it is (melanin) are destroyed in certain areas, then the cells are called Melanocytes. This disease also only affects 1%of the population. How do you get the disease?
Basal Cell Carcinoma-Many basal cell carcinomas simply look like a small bump that has a pearl color to it. In most cases, it is found in areas that are prone to an excessive amount of sun, like the nose. While this cancerous tumor will spread to surrounding areas, it does not spread to other areas of the body. 2.
What’s your thought on tanning? Do you think tanning in a salon isn’t harmful? Do you think tanning outside is more harmful. Tanning indoors or even tanning outdoors is very harmful to you. With outdoor tanning you can prevent the intake of UVB and UVA rays by properly using sunblock but in tanning beds you cannot.
The skin is made up of three layers and all the layers have a key role in acting as the defense. The outermost layer which is the epidermis is an actively regenerating layer. This layer keeps on growing and differentiating to maintain the pH and moisture content. The epidermis does not work alone in keeping the skin healthy.
Cancerous tumors are malignant, meaning they can spread into nearby tissues, whereas benign tumors do not spread, and are often
Our Skin is the barrier that protects and keeps our internal organs from the outside. It is composed of three different layers: The Epidermis The dermis The Hypodermis The Epidermis Is the topmost layer, with a main objective of not letting anything that is possibly dangerous from entering our body.
The endocrine system is such an important system to the body because it functions the bodies use of hormones. The body uses many different hormones and the endocrine system regulates these. When the glands of the endocrine system secrete the hormones, the hormones are put into the bloodstream to be sent to the different parts of the body. The glands that comprise the endocrine system are the hypothalamus, the pituitary gland, and the pineal gland which are all located in the brain, the thyroid, parathyroid, and thymus which are located in the throat, the adrenals and pancreas which are located in the body’s midsection, and the ovaries (female) and testes (male) which are located in the pelvic region. The system is so important because it regulates the body’s metabolism, growth and sexual development, digestion, heart rate, and many of the other body functions regulated by hormones.
The Skin Structure and Function: The skin is the largest organ. It covers the whole body and is water-resistant. The skin consists of two layers; the Epidermis and Dermis (under which lies the subcutaneous or fatty layer).
The Nervous System is the control center and one of the most important systems in the human body. The Nervous System is comprised of two parts: The Central and the Peripheral Nervous Systems, which divide into smaller sections. (“Nervous System, sciencedaily.com”) Each part of the Nervous System has jobs that keep humans alive and well.