The integumentary Research Paper Example | Topics and Well Written Essays - 1000 words

The integumentary - Research Paper ExampleShe is in any case forgetting to wash her hands aft(prenominal) toileting. Her skin has become very dry, pale and thin, tearing easily even when she simply scratches an itch. Q 1. Identify a specific cell from the integumentary system (1 cell only for distributively), involved in a) protection SQUAMOUS cubicle of the skin appears thin and flat this is very important in protecting the entire body against equipment casualty brought ab show up by cuts, bumps, spills of acids and bases, and dam duration due to ultraviolet radiation (Marieb, 2008). b) sensation CUTANEOUS SENSORY sensory receptor is a nonher cell which can appear as change neurons, dendritic nerve endings, or specialized epithelial cell connected with sensory nerve endings this is particularly responsible for the sensation of skin (Seeley, 2008). c) secernment CUBOIDAL CELLS of sebaceous gland exit as single layer with polygon-shaped cells it appears square-like in compl ex body part with a central round nucleus found in most glands of the human body (Tortora & Derrickson, 2007). Describe how each of these cells is designed for the function it carries out. Squamous cells are designed to be flat and thin to easily cover the out part of the skin and facilitate the process of diffusion of substances effectively and more rapidly, in or out of the cells. Cutaneous skin receptors on the other hand, appear elongated, mesh-like and inter-networking with one another this type of design is intend for fast conduct and transmission of impulses or electrical conductivity. Lastly, the cuboidal cells have box-like feature which is designed to stand fluid-holding capacity allowing cells to secrete substances.. Q2. How does skin structure and function change with age and lifestyle factors? Make reservoir to the case study and the cells and functions you have discussed in Question 1. hide, the largest organ and the most visible in the body, also undergoes aging p rocess that shows multiple clinical manifestations and concerns. Organ aging and failure, become evident if and when the skin is affected. Skin deterioration is the outward evidence of faltering physiology. Although in the healthy aged population, expected changes occur, and sometimes postulate to problems. Most of the skin changes that are linked with aging are caused by intrinsic aging kinda than lifestyle factor or photo damage (Shekar, Luciano, Duffy and Martin, 2005 p. 125-1119).Cellular damage due to intrinsic factors are not fully understood, however, the underline of free radicals derived from reactive oxygen species that resulted from oxidative metabolism may lead to variance of DNA, oxidation of proteins due to oxidation of membrane lipids, bring down function, and resulting in the abnormal trans-membrane impulse transmission and reduced transport efficiency. The moment repair is incomplete, damage over time can result to to abnormal structure and function.(Tortora & Derrickson, 2007). The ultraviolet exposure will also speed up chronological skin changes, and as age increase the impact of photo aging heightens (Seeley, 2008). Q3. Florence has expressed discomfort with hot weather. Explain how her skin changes may be contributing to this? Normally, occupation, lifestyle, and health associated decisions frequently determine the appearance of skin. Smoking, weight loss, lack of exercise, inadequate nutrition, stress and lack of sleep, exposure to cold weather, are common contributors to unhealthy skin. For elderly people, there are study changes in the structures