Blood In Research Papers Samples For Students

Outline:
1. The purpose of this speech is to persuade people to donate blood and show why this is important.
2. There are many people in the hospitals who need blood transfusion services:
a. Women with pregnancy complications
b. Anemic children
c. Post-accident traumatized people
d. Cancer and surgical patients
3. There is expectation that more people will need blood transfusion services
a. Increased surgeries in the U.S.
b. Many people are joining the elderly group
c. Increased procedures during surgery calls for more blood.
4. The need ...

INTRODUCTION

Vaso vagal episode is also known as the vaso vagal response. In other terms it can also mean vaso vagal attack or even neurocardiogenic syncope. Basically it is a depression that occurs in the vagus nerve that would lead to a situation that is called syncope or can we call it fainting? For this reason it is also known as the vasovagal syncope. However, there are different types of the vasovagal syncope and are generally known by the name vasovagal syncope as the umbrella name. In these vaso vagal episodes, there common thing that ties them together is the central tenet ...

Introduction

The human body consists various cells that are actively involved in the maintenance of metabolism. Although, the body organs, cells as well as tissues usually carry out different functions, the body cells are similar in regard to their pertinent metabolic needs (Sherwood, 2015). Thus, maintaining the internal environment at a constant state mainly by proving the oxygen as well as nutrients and elimination of waste in the body is an essential process for the wellbeing of the cells as well as the whole body. As such, the various processes through which the human controls or regulates the internal environment ...

Pathophysiology of Chronic venous insufficiency and Deep venous thrombosis

Chronic venous insufficiency is a condition that describes a dysfunction of the valves in the upper and lower extremities or the inability of the muscles in these regions to exert the required pressure that can force the flow of blood back into the heart. Essentially, the arteries are designed to supply oxygen-rich blood to all parts of the body while the veins are designed to transport the oxygen-deficient blood back into the heart (McPhee& Hammer, 2010). These processes are enhanced by the pressure exerted by the underlying muscles within the upper and lower extremities as well as the ability ...

Outline
1. The purpose of this speech is to persuade people to donate blood and show why this is important.
2. There are many people in the hospitals who need blood transfusion services:

Post-accident traumatized people

Women with pregnancy complications (Caesarean operation)
Baby born with a heart defect
Cancer and surgical patients
a. People who need organ and bone marrow transferring
b. People who have blood diseases such as leukaemia (blood cancer), angiostaxis, anemotrophy.
3. There is expectation that more people will need blood transfusion services

Increased surgeries in the U.S.

Growing of the elderly group
Increased procedures during surgery ...

Discussion Questions

Neurogenic shock is a type of shock that occurs because of dysfunction of the sympathetic nervous system (McCance, et al, 2009). The sympathetic nervous system is responsible for maintaining the normal tone of muscle and blood vessel walls. The dysfunction leads to relaxation and dilatation of the blood vessels. As a result, there is pooling of blood in the venous system and the effective end diastolic volume is reduced. There is an overall reduction in the blood pressure (McCance, et al, 2009).
In John Jackson's case, he has just suffered spinal cord injury as a result of the motorcycle accident, which ...