Essays on Cell Count

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Description of HIV

Human Immunodeficiency Virus (HIV) is a virus that weakens and destroys the immune system of the body so that the body cannot defend the infection. HIV positive person also possesses AIDS (Acquired Immunodeficiency Syndrome), and if HIV is treated at its early stage, the risk of AIDS can be averted. If an HIV-positive person is diagnosed with AIDS, it means that the complete destruction of the immune system has been accomplished by the HIV and that increase the vulnerability of the patient towards various opportunistic infections. The ...

Immune System

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Immune System

Introduction

The human immune system is a complex system consisting of a network of numerous cells and cell types, tissues, and organs working together to defend the human body from foreign bodies such as invading microorganisms, infections, and tumors, while ignoring the normal working and healthy parts of the body.

Discussion

Working of the immune system The immune system has different ways of identifying problems, communicating with other cells, and performing their activities. The immune system has the ability to distinguish healthy cells from unhealthy cells as it can recognize a number of different “danger” cues ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In the exploration of considering topics to research on, the researcher looked at the topics which are most relevant to this generations and future generations and settled on these three areas: these are potential topics that were looked into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse which is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results ...

Social issues cut across a large spectrum of our daily lives, cutting across from human to local area development. In my exploration of considering topics to research on, looked at the topics which are most relevant to this generations and future generations. Settled on these three areas: this is potential topics looking into

Child Abuse

Teenage Pregnancy HIV Child abuse The first topic was Child abuse is a term used to refer to mistreatment and acts of affliction on children. These are acts conducted by caregivers, guardians and parents of the child that often results to real problems and harm to ...

Abstract

Sickle cell anemia is a hereditary disorder in which the red blood cells, which function as the oxygen carriers throughout the body, develop in an abnormal manner. The red blood cells are normally disk-shaped and very flexible but in sickle cell patients the cells often become very rigid and crescent shaped. This abnormality in the shape and functionality of the red blood cells hinder the normal flow of blood in the body. The red blood cells are therefore rendered unable to move freely through the blood tissues and through organs that result in the failure of certain important organs ...

Abstract

Traumatic brain injury (TBI) is the bruising of the brain due to an impact received on the head. The brain injury can be termed as primary if its caused directly by the impact blow or secondary if its caused by reaction processes such as swelling due to inflammation. Common types TBI include hematomas, contusions, diffuse axonal injury (DAI), concussion, and coup/contrecoup lesions. The type of injuries are characterized by symptoms such as dizziness, headaches, amnesia, loss of consciousness, going into a vegetative state or a coma or death in extreme cases. There is no clearly defined body of knowledge ...

Introduction

HIV is one of the most deadly viruses affecting the human immune system. Scientists across the globe work day and night to search for the cure of the HIV bit to date no solution has ever worked. Despite there no cure for HIV, scientists have developed various treatments to assist the victim live longer and fight opportunistic infections. The paper discusses the case of a young female who had other symptoms diagnosed with HIV.

Common modes of HIV transmission in the developed countries and the populations at a greater risk of acquiring HIV

The HIV infection is transmitted through open cuts and breaks in the skin. It is also transmitted through mucous membranes, such as the ones inside ...