All organ system work together; in order to keep and support the conditions that the cells, tissues, and organs need to function properly. Each organ system has an important function in the body. There is one system that is not as well known as other; it is the integumentary system. Most people know the organs of the integumentary system, but they do not know that these organs work together to form this system.
The integumentary system is composed of the skin and the structures related to the skin, which include the hair, the finger nails, the sensory receptors and the glands (Shier, Butler, & Lewis, 2009). This system has an important function since it provides protection to the body, helps to maintain body temperature, and contains sensory receptors (p.117). The skin has essential function such as regulating homeostasis and body temperature, also delaying the loss of water from deeper tissues, storing sensory receptor, synthesizing biomechanical, and discharging waste from the body (p.117). The skin has two layers: the epidermis (outer layer) and the dermis (inner layer) (p.117). There is also a subcutaneous layer or hypodermis (p.117). According to Shier, Butler, and Lewis 2009 “as its name indicates, this layer is beneath the skin and not a true layer of the skin” (p.117). This layer has the blood vessels that supply the skin (p.117).
The epidermis, which is the outer layer of the skin, is made up of four to five layers in some parts (Shier, Butler, & Lewis, 2009). In the majority of the areas, just four layers can be differentiated: the stratum basale, stratum spinosum, stratum granulosum, and stratum corneum (p.119). Another layer is the stratum lucidum which can be found in the thicker part of the skin of the palms and ...
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...be also highly affected in people with albinism. Usually people with albinism wait until the sunsets to go outside to do some of these activities. Some individuals with albinism have problems with emotional regulation skills which is mainly affected by the way society react to their looks.
We have no control over the genes we inherit or the disabilities that may occur, that is why is important that society is educated about the function of our organ system. For example the integumentary system that is not as known as other, but plays important roles maintaining homeostasis, regulating body temperature, and keeping our hair and skin soft. We all have flaws and disabilities to a certain extent, for this reason it is important to be aware and understand these differences and how our bodies function, so that we can live and help others live a more productive life.
To begin we will look at the integumentary system and its entire multitude of functions. The main components of the integumentary system are the skin, hair, nails, glands and nerves. For the purpose of this paper we will focus mainly on the levels of the skin and their functions. While the integumentary
Hair is considered one of the components of the integumentary system, along with the skin, nails, glands and nerves. Mammalian hair has many functions including protection from environmental factors and the ability to disperse sweat gland products such as pheromones. Almost every part of the human body is covered by hair except for the palms, hands and bottoms of the feet. On average, every person has about five million hairs; each of these hairs is born from a follicle or tiny tube-like structure that grows into the dermis layer of the skin. Oftentimes this follicle even reaches the subcutaneous layer, which is made of fat and connective tissue. (UXL Complete Health Research, 2001)
Our skin functions as a daily defense for our bodies against disease because of skin and mucous membranes. The skin is a massive organ and it protects everything inside our bodies such as our muscles, bones and organs. Our skin protects us from bacteria, parasites, viruses and pathogens ...
Albinism is a health disorder where individuals are born lacking the usual pigment in their bodies. It generally affects the color of the skin and the eye. Albinism is an uncommon illness and cannot be stop or cure. Once you have Albinism you will have it all your life. Being a infrequent condition, research still looking on how to possibly cure it. But, being a inherited condition, study does not guarantee there will be a treatment. The only way to prevent it is to check the parents for a recessive gene before having a baby.
People that have problems with vision due to albinism can’t fix their vision completely with glasses or contact lenses. The problems start in the eyes with poor development. Albinism reduced the pigment of the colored part of the eyes (iris) and the light sensitive tissue at the back of the eye (retina). They will not see things sharp and will have fast eye movement that can’t be controlled (nystagmus) and very sensitive to bright lights (photophobia). They could also have...
The second layer of the skin is called the dermis and is also known as the middle layer. The dermis is what holds the body together. The dermis has layers to it as well as the epidermis. There are two layers to the dermis, the papillary layer and the reticular layer. The cells of the dermis are fibroblast, macrophages, mast cells, and scattered white blood cells (wbc’s). the dermis is richly supplied with nerve fibers and BV;s. dermal BV’s is also a part of the integumentary system, dermal BV,s have converging and diverging vessels that ar...
The body works in amazing ways like a fine tuned machine. All organ systems within the body depend on one another for survival in some way or form at all times. Cherif et al., (2010) state, the body depends on the precise action of each organ to maintain physical, mental, and emotional health of a human being. Also, homeostasis, the regulatory of body temperature plays a survival role in maintaining body functions. The integumentary system (skin) is the largest, and the most important part of the body. The skin is just one of the organ systems that will be discussed (Thibodeau & Patton, 2008). The body is expected to perform specific duties at specific times the organ systems as a whole, the most important organ system the integumentary system, and homeostasis, are what enables the body to perform on demand.
Choosing against disabilities because it would create the best life for the child is an excuse, people want an easy life, choosing against disabilities will make it less hard for the parents to raise and provide care for the child. A healthy child is less responsibility. My argument is supported by the Kantian theory. Kant’s categorical imperative requires us to follow the general rule or universal law. We cannot treat people as a means to an end, genetically engineering babies to create a child without disabilities is a thought of a parent who is only thinking of making his or her life simpler.
People with ocular albinism, which only the eye lacks melanin pigment, while everything else appears normal. People who have this have a variety of the eye disorders because of the lack of pigment impairs normal eye development. These effected are extremely sensitive to bright light. Treatment for ocular albinism includes the use of visual aids and surgery for strabismus.
There are many difficulties associated with albinism. An albino is a human being with no pigmentation in their skin or eyes; they are born white. Albinos have factors that are affected by their condition. Not being able to stand out in the sun and get a tan like others, or enjoy the sun.Their eyes are also different. They squint and their eye muscles work differently. Many people with albinism suffer socially as well. People who look different from others are often ridiculed. Dr. David Wales reports “Visual problems are an important feature of albinism. Melanin is reduced or absent where it is normally present in the eye, skin, hair and brain and this causes maldevelopment of neural pathways related to vision”. Dr. Wales tells
An example would be when a baby starts to cry or get grumpy, keep in mind that their albinism could be the cause of their
I have learned this from having a sister who is physically disabled. So this topic is yes, personal and important to me. As it should be to everyone who comes in contact with someone with a physical disability. A physical disability is a limitation
The nervous system is composed of all nerve tissue in the body. This organ system forms a communication and coordination network between all parts of the body. It plays a major role in everyday activities such as breathing, walking even blinking. It is made up of nerve tissues to receive and transmit stimuli to nervous centers and initiate response. Neurons are nerve cells that transmit signals from one location of the body to another. With damage to the nervous system the body would not be able to function properly. The body has to be well taken care of in order to insure proper regulation. The two anatomical divisions that work hand in hand to help regulate the nervous system are the central and peripheral nervous system. According to the Campbell’s seventh edition biology book the nervous system is the most intricately organized data processing system on earth. It is a complex collection of nerves and specialized cells.
The human body is very complex. It is like a job. You have to do a million things in one day to make it through the day. The body uses nine systems to do all of those jobs. They all have separate functions, but some work together. Each system is also made up of organs. There are many ways to care and protect the systems from the many different problems they can have. There are also many interesting facts about each system.
Undoubtedly heredity is responsible for the growth of a person from the fetus till the end, for the colour, sex and all other distinguishing traits and features. However it cannot totally develop a person into an intelligent knowledgeable person. This is only possible through the exposure, experiences that a person gets from his surroundings, his environment. Man being the product of evolution has greater capacity of adaptability and he can adjust himself with any environment. Heredity and environment thus are equally important and together they determine our