Essays on Epidermis

Abstract

Paget's disease of the breast is an uncommon kind of cancer of the nipple–areola complex and that is time and again connected to a fundamental in situ or persistent carcinoma. We provide an overview and evaluate the key clinicopathological and healing aspects of mammary Paget's disease. Patients suffering from the Paget disease frequently present with a constant, eczematous skin complaint on the nipple and adjoining areolar skin. Paget's disease of the breast has been acknowledged as a separate clinical unit for over one hundred and twenty years. Since the situation in itself is repeatedly harmless and restricted to ...

1. Agiosperm wood has vessels as compared to conifers wood. Vessels can be defined as cells stacked end to end. Water is able to flow freely among them and otherwise vessels are called pores. However, conifers wood has resin canals that should not be confused with pores though they might look a little similar. Conifers wood is sometimes referred to as gymnosperms. 2. A. It is a part of sapwood. B. It is monocot. C. Monocots have inside their seed coats one seed leaf while dicots have two. Monocots’ leaves are thin due to the fact that the endosperm ...

Compare and contrast the structure and function of the three simple tissue types: parenchyma, collenchyma, and sclerenchyma.

Parenchyma cells refer to plant cells in the leaf that are usually alive at maturity. They have cell walls that are thin and flexible. They generally have a central vacuole that is large. They have a polyhedral arrangement. They are involved in carrying out photosynthesis, storage functions, and other metabolic functions. Most of these cells have the potential to undergo differentiation generating other cell types in certain conditions. For instance, when the plant is injured and there is a need for repairing and replacing organs. Their large central vacuoles enable them to store water, regulate intake of ions and ...

Abstract

The health issues affecting older people have over the years faced constant ignorance in the society. It has become essential to include the elderly patients in the national policy issue because of their increased numbers in the population. The primary objective of such a move is to provide better health care and high quality of life for older adults and their respective families. Health care systems, health care providers, policy makers and health care organizations have to dedicate their efforts on sensitization of acute and chronic medical issues affecting older and improvising measures that can help protect the elderly ...