Cardiovascular System Research Papers Samples For Students

The human circulatory system can be defined or referred to as the organ system in the human being’s body system that is responsible for the transportation of blood around the body. It is burdened with the duty of permitting the lymph and blood circulation to transport nutrients. The lymphatic system is an extension of the human circulatory system and it comprises of antibody-mediated and cell-mediated immune systems.
The major parts of the human circulatory system include the blood, heart, white and red blood cells, platelets, and the lymphatic system. The circulatory system can be seen only as a ...

Circulatory and respiratory Systems: An anatomical and physiological analysis

Circulatory and respiratory systems form the most important organ systems in any animal as they are both responsible for transporting the life sustaining element of oxygen to every cell and tissue in the body, while also collecting the wastes and disposing of them through various organs. However, the anatomy and the physiology of these systems differ radically in each classification of animals, in effect throwing light on the various stages of evolution in different types of animals. In this paper we shall discuss the circulatory and respiratory systems in four animals with regards to their anatomy and physiology so ...

The human body and the way in which it operates is a wonder in itself, but there are many more wondrous systems which keep this body going in the way that it does. One such system is the circulatory system which is exclusively responsible for the distribution of blood towards all of the organs scattered within the body. There are many organs and a scattered network of blood vessels which all come together to get this system up and running, and any hitch in any one of these individual blood carriers could become tedious and sometimes even chronic for ...

Introduction

Wen highly trained, motivated and talented athletes meet for competition there is a very small margin of defeat and victory. When everything else is on a level platform, nutrition becomes the determinant between losing and winning. Many athletes ignore key dietary issues and only focus on supplementing their diet with vitamins, minerals and proteins. Any professional athlete knows the value of nutritional support when it comes to performance(Perez-Schindler, Hamilton, Moore, Baar, & Philp, 2015). There is a lot that is involved including energy requirements, body mass, the type of foods, the sport involved and much more. All these factors ...

The Cardiovascular System

The cardiovascular system functions as a circuit for blood to be circulated throughout the body. The aim of this is for oxygen to be transported to the cells and carbon dioxide to be transported away from the cells. Also, nutrients, in form of glucose, are also transported to body cells. Hormones and other endocrine gland secretions are also transported round the body from the specific glands to the target sites. Moreover, components of the immune system are also transported. T. Horse (1990)
The cardiovascular system functions with the Heart as the pump that generates the force by which the ...

BODY SYSTEMS AND DISEASES GRID

INSTITUTUIONAL AFFILIATION
The purpose of this paper is to identify the major systems of the human body which, include the Nervous System, the Cardiovascular System, the Endocrine System, the Respiratory System, the Musculoskeletal System, and the Lymphatic System. The organs for each specific system will be identified, a brief explanation of each bodily function will be provided, and major diseases afflicting the system will be discussed.

Taylor (n.d.) clarifies that the sensory system comprises of the cerebrum, spinal line, tangible organs, and the majority of the nerves that associate these organs with whatever remains of the body. Together, these ...

Test Anxiety

Introduction
Test anxiety is often regarded as a unique construct of anxiety. It takes place when individuals find themselves in situations that require evaluation, especially in the formal testing environments found in the education system. Individuals who exhibit test anxiety at high levels often experience a disruption of their mental processes, especially when they have to engage their minds in evaluating tasks that are demanding in nature. According to Wachelka & Katz (1999), formal academic assessment work can be very demanding to the mind. The stressing of the human mind can lead to emotional instability. As a result, test anxiety can also ...

Abstract 3

Carbon Monoxide (CO) Properties and Uses 4

Sources of CO Emission and Toxicokinetics 4

Exposure Limits for CO, Sampling and Analysis 6
Protocols for Industrial CO Sampling and Analysis 6
Carbon Monoxide in Substance Priority List (SPL) 7
CO Contaminated Superfund Site 8
Carbon Monoxide Explosion Case Study with Recommendations 8
References 10
Abstract
Carbon Monoxide (CO) is a colorless, odorless gas, which results from incomplete combustion of carbon containing fuels, and has several applications such as effective reducing agent and manufacture of various hydrocarbons. CO is a major indoor air pollutant, and is released when combustion is carried out in confined spaces such as mines ...

Abstract

The literature defines hypertension as a medical condition experienced when the systolic blood pressure (BP) is equal or greater than 140 mm Hg or when the diastolic blood pressure is equal or greater than 90 mm Hg. Additionally, it offers a description of systematic, cellular, as well as molecular causes of hypertension. High blood pressure within the arteries is referred to as systemic hypertension (SH). The primary role of the systemic arteries is the transportation of oxygenated blood from the heart to the tissues of the body. The constriction of the arterioles (small arteries) is responsible for the high ...

Abstract

Sages and physicians have for ages recognized the importance of laughter and humor in a person’s life and health. In as much as they lacked the necessary evidence to back up their beliefs and theories, they somehow knew that laughter benefitted human beings through various ways. There is a general feeling of relief that a person feels after experiencing laughter. The mere fact that a person experiences emotional joy and a sense of relief hint at the possibility of humor having a greater benefit to the human body. The enrichment and benefits that arise from a moment of ...

What is septic shock? Septic shock is the situation in which the blood pressure dangerously and in result of wide-body infection is reduced. Therefore, in result of the presence of the bacteria in the blood, or bacteremia septic shock may happen. When the toxins produced by bacteria is released into the blood the immune system responds, which leads to a blood pressure reduction, in order to prevent the delivery of the toxins to the vital organs. Generally, in result of septic shock multiple organ failure may happen, such as respiratory failure that may lead to rapid death.

Pathophysiology of Septic Shock

As the infection ...

Proteus syndrome

Proteus syndrome
Today Proteus syndrome is considered a very rare genetic disease that is accompanied by an unnatural growth of bones, muscles and connective tissues. It is often accompanied by tumors of individual body parts. Unfortunately, diagnosis and treatment of such disease is very difficult and not always a possible process. Modern medicine knows only that Proteus syndrome is a hereditary disease and is associated with a mutation of genes. However, the mechanism of occurrence of such changes is not yet fully understood. This disease was first described in 1979. It was that time when Michael Cohen found about 200 cases of ...

Majority of world birds use flight as their main means of locomotion. Flight is the only way that birds use to many the dynamics of its environment. Flight is in the help of birds in breeding, avoiding predators and feeding. The mechanics behind flights in birds is a complex mechanism, which involves various adaptations that and the utilization of wings by birds. The whole process of birds’ locomotion, hovering and landing is a unique mechanism that birds are adapted to facilitate their living. The basic mechanics of birds include lift, Drag, Gliding, Flapping and wing.

Lift

The flowing of air in the ...

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Abstract

Marijuana is a psychoactive drug derived from a variety of hemp, which contains the greatest amount of substance (cannabis). In nature, there are approximately 60 cannabinoids, the most effective of which - delta-9-tetrahydrocannabinol. There are three main types of cannabis: Cannabis sativa, Cannabis indica and Cannabis ruderalis, the latter contains the least amount of THC. There is also a huge number of hybrids that combine both sativa, and indica.
The regulation and the legal status of cannabis as a narcotic substance in many countries around the world based on the laws governing its cultivation, transportation, sale and use. ...

The blood vessels of the human body are predominantly made up of endothelial cells (EC) and smooth muscle cells (SMC). The remainder of it is composed of extracellular matric (ECM), which includes collagen, elastin, and glycosaminoglycans (Robbins, 2007, pg. 340). The walls of the vessels can be separated into three layers. The innermost layer, or tunica intima is made up of a single layer of endothelial cells overlying extracellular matrix (Robbins, 2007, pg.340) The next layer, or tunica media is separated from the tunica intima by the internal elastic lamina; the tunica media is mainly composed of SMC’s and ...

Introduction

Smoking causes around 40000 premature deaths yearly in USA and 4.9 million deaths per year world or 8.8 percent of all global deaths (burns 2013). 4000 teens try to smoke for the first time each day. 1000 teen become daily smokers. Smoking is equivalent to poisoning. Tobacco is a deadly mix of more than 7000 chemicals (burns 2013). Death due to smoking is highly preventable. The causes and impacts of smoking are known and avoidable. Smoking is not illegal in most countries around the world. However, its effects are even worse than some illegal substances. Given these alarming statistics, researches ...

Dance and Sports are two physical activities, which are closely intermingled and inter-related though both vary in their ultimate purposes. Both involve rigorous physical movements and body actions, which require perseverance, stamina and energy. Off late both Dance and Sports have started complementing each other with more and more athletes taking up dance to help them improve their important, vital and significant sporting traits. Dance lessons to improve Athleticism is nothing new but lately the practice has become extremely famous and even coaches have started recommending dance lessons to athletes cutting across the different sports.
There are many ...

Perhaps smoking is one of the most well-known types of using drugs. Since it is legal in most countries, it is very much patronized by people of all ages, shapes, sizes and gender. Young and old alike just love the sensation of having a smoke. According to Health Literacy World, there are various reasons why people smoke. For teens, they love smoking because of the pressure from other friends who smoke, they want to be accepted, or they want to look mature. Adults have different reasons. One of the most common reasons is that they want to get over the ...

Outline
Thesis: Conversably, chocolate is good for human health as it improves cardiovascular healthiness,
heart functioning, prevents cancer, as well as brain stimulant.

Arguably, human health is the most important issues in the globe today. Therefore, people in the world would like to know entirely everything that can be good for their health. In this case, chocolate is very good for human health. Chocolate is a substance prepared from the seeds originated from a plant known as cacao. Several products of chocolate are accessible on various markets. Undeniably, the products range from cocoa, which is powdered to white chocolate. ...

Response to question- 1.

In responding to this question, Mr. T‘s ability to cope with such an emergency influences the outcome. Hence, monitoring symptoms indicative of tissue hypoxia are crucial to managing hemorrhage. This would be addressed in this following pages of this paper.

Hemodynamics is specifically related to how blood flows through the cardiac (heart) and systemic circulation (body organs and tissues)( Marieb, & Hoehn, 2007). The function of the heart is to pump oxygenated blood throughout the cardiovascular system. In monitoring these activities the pulse rate is measured as well as blood pressure levels in evaluating pressure at different parts ...