Epidermis

A young girl, at the age of 16, was a victim of a traumatic car crash that deeply damaged her spinal cord and left her paralyzed from the neck down. After being hospitalized for almost a year, her doctors concluded that she would never walk again. A nine month old baby boy was admitted to a hospital and diagnosed with sickle cell disease, and the same night, suffered a stroke on his entire right side. A natural gas leak had been detonated inside of a house after a match had been lit, covering…

Service design and development is the task of planning.it mainly focus on arranging and sorting out Client needs, framework, correspondence and material segments of an administration. and also in order to achieve a specific goal to improve its quality and the cooperation between administration supplier and patients. The motivation of the organizational plan techniques is to outline back and front office of administrations. Which are indicated by the needs of patients and the skills abilities…

vacuoles or holes and increasing in the inflammatory cells in the dermis layer (Figure 7 A) indicating skin lichenification and inflammation of the skin due to itching. On Contrary, the treated skin patient showed decreasing in the thickness of the epidermis and decrease the inflammatory cells infiltrate into the dermis layer (Figure 7 B). These improvements can be explained according to the results obtained from a previous animal study which indicated that silymarin induced anti- oxidative,…

Animal Testing Animal testing is starting to become one of the big worries in today’s society. While other problems come about every so often, such as abortion, they never tend to last more than several years. In contrast, the realities of animal testing have, reasonably, been a worry for informed animal activists for years, and it will continue to be a worry for many more years to come. Recently animal testing has been catching more public eye attention though. While scientists continue to use…

INTRODUCTION Millimeter wave therapy is the exposure to a frequency that ranges from 30-300 GHz. This frequency is located in the radio frequency region of the electromagnetic spectrum. Due to the extremely small wavelength the frequency will only penetrate up to 2 mm of skin. In therapy the frequency is irradiated on certain parts of the tissue, depending on the specific treatment and energy it is deposited in the skin causing a variety of beneficial reactions. In the Former Soviet Union (FSU)…

The purpose of the immune system is to defend the body against any foreign invaders that might do the body harm by using a series of immune responses to prevent the entry or survival of any foreign body. The human immune system uses three types of responses: barriers, nonspecific defenses, and specific defenses. Barriers and nonspecific defenses are innate or rather they are the defenses humans are born with while specific defenses are acquired throughout our lifetime. The immune system is also…

Skin is the largest organ in our body that serves a lot of important functions. Firstly, it acts as a protective barrier against mechanical injury, loss of body fluids, chemicals, particles, microbes and UV radiation. [1] It also provides sensation for touch, temperature, pressure and pain. [1] Besides, it allows mobility by providing a surface for grip. [1] It also has a role in homeostasis of body temperature. [1] Next, it is involved in production of vitamin D, and has an immunity function…

Xeroderma Pigmentosum (XP) is an autosomal recessive disease that impairs the ability of DNA repair in cells that are damaged by ultra violent light. XP is rare and roughly affects 1:250,000 Americans a year1. Unsurprisingly, early in a patient’s childhood they have extreme sun sensitivity, which gravely increases their incidence of basal cell carcinoma, squamous cell carcinoma, as well as benign and malignant melanomas. Before affected children reach the age of 20 years old, their incidence of…

CHAPTER 1 INTRODUCTION Since time immemorial microorganisms have played a significant role in the life of mankind owing to the production of the myriad enzymes and secondary compounds that they synthesize (Demain 1981). These micro organism live in a highly diverse environment ranging from hot springs to deep ocean sediments. In the hyper diverse environment where one can find a specialized and unique biological niche is the intracellular space between cells of higher plants acts as suite and…

Neurons are the cells specialized to receive, conduct, and transmit signal to the nervous system. The development of neurons starts early during the embryogenesis. After the fusion of sperm and egg, zygote is formed which is further divided to form blastula eventually leading to gastrula stage of development. Gastrulation begins as invagination of cells in the embryo leading to the formation of three germ layers. Formation of notochord from the mesodermal layer marks the beginning of neurulation…