Dermis Essays

  • Essay On Skin Structure

    1105 Words  | 5 Pages

    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 epidermis is the layer of skin that we can see. It varies in thickness. The thickest layer is on the soles of the feet and the palms of the hands. The thinnest layer is on the eyelids and nipples. The cells on the surface are constantly coming off (shedding) this is known as

  • The Skin: The Integumentary System

    266 Words  | 2 Pages

    perception, blood pressure control, excretory, and etc. One major function of the skin is to protect. The skin is the protective covering of the body that prevents the invasion of microorganisms. The skin consists of two layers the epidermis and the dermis. The first layer of the skin is the epidermis which contains stratified squamous epithelium. The epidermis consists of the stratum corneum and the stratum germinativum. The stratum corneum is the outer layer of skin cells that

  • The Integumentary System

    1155 Words  | 5 Pages

    body temperature regardless of the environment. In the skin of homeotherms, particularly in the scalp, palms, and soles of humans, there is a large blood supply in the form of arterio-venous plexuses that can deliver a huge amount of blood to the dermis of that area. The control of body temperature is dependent upon a negative feedback system to ensure that there is little fluctuation in the internal body temperature. Suppose you are in a place where environmental temperature is 101 degrees Fahrenheit

  • Disruption Of The Skin Essay

    2424 Words  | 10 Pages

    The skin is the largest organ of the body, covering about 1.7 m2 and comprising approximately 10% of the total body mass of an average human being. The primary function of the skin is to provide a barrier between the body and the external environment. This barrier protects against a range of noxious assaults like UV radiation, mechanical, chemical and biological insults like allergens and microorganisms. Its physical strength and elasticity provide optimal mechanical support; semi-permeability to

  • Tension In Bacteria

    1025 Words  | 5 Pages

    Introduction: In vertebrates, the skin is made up of two layers: the outer epidermis and inner dermis. The epidermis, being the outermost layer, functions as a protective barrier between the external environment and the internal organs of the body, thereby protecting the internal organs from external stresses such as pathogens, toxins, water loss, chemical and physical stresses, etc.1 A majority of physical stresses that the epidermis experiences are in the form of spring forces, osmotic

  • Persuasive Essay On Skin Graft

    780 Words  | 4 Pages

    Skin is the largest organ with many functions including protection, preventing dehydration and regulating body temperature. What should we do if our skin are severely damaged? Skin graft is a choice to recover your injured wound. It is a treatment that transplants healthy skin from one part of the patient’s body to another. We call it autograft. The skin will protect the wound and promote recovery. The most common reason is burn. This poster will focus on burnt, skin graft and how people are affected

  • Essay On Skin Histology

    1642 Words  | 7 Pages

    and the dermis. The dermis and the epidermis are derived from a different embryologic tissue type. The subcutaneous tissue resides immediately beneath the two primary layers of skin. The outer layer of skin (the epidermis) consists of stratified squamous keratinizing epithelium and is derived from ectoderm (Fig. 1). The epidermis contains no blood vessel sand is nourished entirely from tissue fluid emanating from the inner (deeper) vascularized skin tissue known as the dermis. The dermis is derived

  • Guideline Principles Related To The Integumentary System

    1220 Words  | 5 Pages

    stated was that “the body is structurally and functionally organized into a hierarchy of increasing complexity.” The integumentary system has two parts that play a big role; these are the cutaneous membrane, or the accessory structures. The epidermis, dermis, or superficial epithelium are two components that are

  • Key Anatomical Features Of The Integumentary System

    1187 Words  | 5 Pages

    membrane in the human body.   • Key Anatomical features- The skin, nails, hair, and glands.   1. The skin- The cutaneous membrane is the toughest organ that the human body has, and it has three coating layers. One is the epidermis, the next is the dermis, and the last layer is the subcutaneous tissue known as the hypodermis.   A. Epidermis - This outer layer has stratified squamous epithelium to keratinize the skin, and to make it solid and strong. The epidermis does not receive or give blood, but

  • Psoriasis Case Study

    1956 Words  | 8 Pages

    1. INTRODUCTION 1.1 Psoriasis1-5 :- The prevalence of the psoriasis in India is found to be 8%.The male to female ratio in Psoriasis was 1.1:1.[1] Psoriasis is chronic, inflammatory, noncontiguous, genetic disease of immune system that affect to skin or joint. In which there are sharply defined red patches on the skin, covered by a silvery, flaky surface observed. Mainly the process starts in the basal (deepest) layer of the epidermis, where keratinocytes are made. Keratinocytes are immature skin

  • Nevus Superficialis Case Study

    361 Words  | 2 Pages

    Increased hairness and comedo-like lesions have also been reported7. The histopathology of NLCS usually shows a normal or slightly attenuated epidermis associated with dermal proliferation of mature adipocytes in the reticular dermis that may extend to papillary dermis . The adipocytes most commonly form small aggregates around blood vessels or eccrine glands, but may also be present as solitary adipocytes between collagen bundles.

  • Skin Aging Essay

    998 Words  | 4 Pages

    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. The dermis which is the second layer is more active and hosts capillaries, blood vessels, elastin and also fibroblasts. Dermis also has certain polysaccharides like glycosaminoglycans which keep the cellular activity towards the

  • Ultrasonic Facial Machine Essay

    1204 Words  | 5 Pages

    a portable ultrasonic facial device, which is also called a scrubber, is cheaper than stationary bulky machine. This skin care procedure uses a massager that actually reproduces an effect on a dermis with the help of ultra-waves. In this case, the scrubber removes an upper layer of the cornea of the dermis and smooths the surface. In addition, an ultrasound portable device allows you to solve such problems

  • Integumentary System Research Paper

    1077 Words  | 5 Pages

    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,

  • Essay On Skin Receptors

    1021 Words  | 5 Pages

    Background Research: 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 Dermis is the second layer of skin. It is located below the Epidermis and contains our hair follicles (which sprout on the Epidermis). The Hypodermis is the lowest and largest

  • Hair Attractiveness

    800 Words  | 4 Pages

    for this subject, as they may be able to cause chemical burns. In addition, they do not work good on this form of hair. The identical holds proper for Brazilian waxes; making use of a wax hair elimination system on the penis can severely harm the dermis. Some men could pick to without problems shave the hair off, which presents a short-time period resolution, however until the hair is shaved continuously, the regrowth of stubble can intent inflammation in a sexual partner. Essentially the most fashionable

  • Burn Wound Case Study

    770 Words  | 4 Pages

    activity of these fibroblasts. Formation of keratinocytes with melanin pigment was observed on 7th day post treatment. Granulation tissue was formed in dermis on 7th day post-treatment. Bacterial colonies and inflammatory cells were absent. Even though the test burn wounds were almost completely healed, foreign body reactions were still found in the dermis, which can be attributed to the degradation of the hydrogel

  • The Skin Integumentary System

    351 Words  | 2 Pages

    integumentary system of three layers as following: 1. Epidermis 2. Dermis 3. Hypodermis 1.2.1. Epidermis It is the upper layer which provides waterproof barrier and creates color tone because of the presence of melanocytes, which produce melanin pigment. 95% of epidermis is consist of Keratinocytes, which are characterized by cytokeratin

  • Fungal Infections Essay

    1696 Words  | 7 Pages

    The epidemiology of fungal infections has changed during the last decade as well as dramatic improvements can be seen in the antifungal therapies [1]. Eventhough there is remarkable progress in diagnostic and antifungal drug research during the past 10 years, there still exists difficulties in prompt diagnosis and the complexity of the clinical characteristics makes the management of invasive fungal infections a great challenge. Fungal infections affect millions of people throughout the world and

  • Essay On Sense Of Touch

    881 Words  | 4 Pages

    somatosensation occurs within the body as well. Somatosensation can be broken into mechanoreception, thermosensation, and nociception - sensing contact, heat, and pain, respectively. The skin can be divided into three layers - the epidermis, the dermis, and the hypodermis. Each is vital to the sensation of touch. The epidermis, the outer layer, acts as a