Systems Essays

CIRCULATORY SYSTEM 1. INTRODUCTION The circulatory system is also known as the cardiovascular system. This system is a double circulatory closed system which transports blood via arteries, veins and capillaries to the lungs through the pulmonary circulation and to the rest of the body tissues in the systemic circulation. Since the blood travels to varying distances around the body, the blood vessels have to be adapted to overcome different pressures. The pressure changes in the four chambers on the

applicable to Keisha and James is entitled Systems Theory. Systems Theory provides a Social Worker with the tools to be able to examine the individual service user in their social environment (Friedman & Allan, 2014). This is particularly important in this case as the relevant interventions to safeguard James and Keisha must be based upon their environment they are in due to this being the root of the challenges they are facing. The advantage of Systems Theory is that it does not view service-users

The Respiratory System is a process by which we take in oxygen and give off of carbon dioxide. We have to perform this function in order to maintain life. The breathing of a human being is one form of respiration, called external respiration. All living cells need oxygen in order to carry out their various functions. These functions stop quickly if the supply of oxygen fails. All living cells also produce carbon dioxide as a waste product. The food we eat is combined with oxygen to form carbon

The Human Body System AC 2.1. Explain the structure and function of at least 3 to 4 systems 1) The Circulatory System; This system transports blood, full of oxygen and nutrients to and from the heart, and all around the rest of the human body. At the same time it transports out carbon dioxide and other unwanted material such as harmful minerals, waste material resulting from cellular breakdown, nitrogenous waste in liquid form, and food additives.These are then taken to the liver where they get

overview of two types of family system theories also known as general systems theory. It gives the origin and author of the proposed theory. This paper will give information regarding the context of each theory. It will explain the advantages of both theories and what type of individuals will benefit from the application of each. This paper will discuss possible usage of the theories and provide an analysis. The Family System Theory/System Perspective “Every

The cardiovascular system gets rid of waste products and oxygen and nutrients is brought to the body by it. This system is made up of the blood, blood vessels and the heart. These work together to transport the oxygen and nutrients. The cardiovascular system additionally helps to control an individuals temperature, spreading proteins and hormones and various other chemicals to different parts of the body. In the cardiovascular system the heart moves the blood around the body (acts like a pump) and

Endocrine System :- “The endocrine system is the collection of glands that produces the hormones which regulater the metabolism, growth and development, tissue function, sexual function,reproduction sleep and mood among other things.”Nov 2014. The body functions on the control of endocrine system. The hormones seriated is travelled to all parts of the body. It maintains the tissues and organs. The endocrine system is governed by the areas as follows:- 1. Reproduction 2. Responses to stress and injury

What is the structure of the skeletal system? The skeletal system is made up of two parts, the first is the Axial skeleton and the second is the appendicular skeleton. The Axial skeleton is found in the core of the body, these bones are in place to protect the vital organs. Starting from the head there are 29 bones in the head. There is 8 cranial bones and 14 facial bones. There are 7 bones in the head are associated bones. Then working down there is 25 bones of the thorax which is found in the

Endocrine system The main function of endocrine glands is to secrete hormones into the bloodstream. Hormones are chemical substances that effect the activity of another part of the body e.t.c organ. In one word, hormones serve as messengers, controlling and coordinating activities throughout the body. Fundamentally, hormones control the function of entire organs, affecting such processes as growth and development, reproduction, and sexual characteristics. Although hormones circulate throughout the

Urinary System 1. List the organs of the urinary system by locations and give the basic organ function. (1) The kidneys – The urinary system consists of two kidneys located in the middle of the back with one on each side of the body. This kidneys help to eliminate body wastes through fluid called urine. (2) Two ureters – The ureters connect the kidneys and the urinary bladder. Their function is to transport the urine into the bladder. (3) Urinary bladder – The urinary bladder is located in the

The Endocrine system is important to maintain the balance between our bodies organs, organ systems and the body; the endocrine system controls hormone production and distribution of hormones (Lurie, n.d). Cancer of any of these glands can result in the cancer producing hormones that can interfere with normal body function (Lurie, n.d). Cancer is the uncontrollable growth of malignant cells. Endocrine cancer can happen on any of the organs of the system and is more likely to affect women (Dr. Jemal

Exercise and the cardiovascular system The cardiovascular system is also known as the circulatory system this system is made up of the heard and the connected tubes (vessels) called arteries, veins, and capillaries. This system contains the blood that is pumped by the heart around the whole body (over and over again). The circulatory system may not be the only system that controls homeostasis (homeostasis is maintaining a stable state of the entire body) but it plays a vital role. The important

The functions of the human cardiopulmonary system can be broken down into two, circulatory system and the respiratory system. The main goal of these two systems is to maintain homeostasis in our body. Homeostasis can be described as a type of condition where the internal continuity of an individual has to keep steadiness, regardless of any external changes from the outside environment. External changes from the outside environment may include factors such as excitement, stress, exercise, diet, and

The Endocrine System basically produces a special substance that's released into the body, which then travels through the bloodstream and targets certain tissues and/or organs of the body and it's known as our hormones, with these hormones some could have one of two actions to occur and one could be short-term changes such as a rapid heartbeat or sweaty palms and there's long-term changes such as a development problem within the bones and muscles, there are other hormones for which their duties are

The primary function of the respiratory system is gas exchange, which consists of movement of oxygen into the body and removal of carbon dioxide. To achieve this goal, respiration can be divided and four major functions. First of all, we have pulmonary ventilation, which means the inflow and outflow of air between the atmosphere and the lung alveoli; second, the diffusion of oxygen and carbon dioxide occurs between the alveoli and the blood; after this, these gases are transported in the blood and

Asthma is a common condition of the Respiratory system characterised by periods of muscle constriction or inflammation (swelling and excess mucous production) involving the bronchial tubes (airways) thus causing difficulty in breathing. The Respiratory system has a major role in the function of breathing by exchanging gases throughout the body’s muscles and tissues and external environment. The respiratory system composes of several organs responsible for the process of breathing; these include

Choose five pathological conditions of the skin or Integumentary system. Describe each condition including symptoms; and cite treatment for each condition. Pemphigus is an unusual disorder characterized by sores in the mouth and on the skin. These blisters are painful and exude fluids with an unpleasant smell. Treatment often begins with medications aimed at reducing the severity of symptoms and prevent complications or infections. Eczema is a skin condition which is severe and can be persistent

2. The integumentary system consists of the skin, hair, nails, and sweat glands. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature. Skin: First the skin protects the underlying structures by providing a physical barrier against the external environment. This can include anything from pathogens to abrasions. The skin helps to regulate temperature

1¬Exchange and Transport of Gases. Task 1. The respiratory system. Figure 1. Nasal Cavity. Filters and moistens air inspired via the nostrils, allows exhaled air to be expelled. Mouth Moistens air, receives liquid and food, allows exhaled air to be expelled. Larynx The voice box. MORE. Lungs. The organs in which gaseous exchange occurs. Bronchi. The bronchi are the two airways that branch off from the trachea, each entering a lung. Diaphragm. A flat muscle separating the thorax from

strategically develop a plan to correct issues. This paper will discuss healthcare systems as complex adaptive systems (CAS), evaluate Baptist Health System (BHS) as an organization, and explore BHS’s readiness for change. Complex Adaptive Systems Healthcare organizations of the 21st century are considered to be complex adaptive systems (CAS), and CAS theories tend to overcome healthcare challenges. Complex adaptive systems are a group of individual components