Human Anatomy Essay Examples - Free Research Papers on PapersOwl.com

Respiratory and Circulatory System

Words: 929 Pages: 3 11660

The human body is comprised of multiple separate systems that work together to maintain homeostasis, regular, stable internal conditions. The maintenance of internal function depends on a variety of variables: body temperature, fluid balance, concentration of sodium, potassium and calcium ions, and blood sugar levels. The respiratory system is responsible for the function of a series of organ in taking in oxygen and expelling carbon dioxide. The circulatory system, also known as the cardiovascular system, is responsible for the organ […]

Respiratory System – Releases Waste Gases through Breathing

Words: 541 Pages: 2 4213

The respiratory system is the bodies system that introduces gases into the body and releases waste gases through breathing. The main function is to transport air into the lungs, facilitate the diffusion of oxygen into the blood stream, and exhale carbon dioxide from the blood through exhaling. The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. The mouth, nose, and nasal cavity function is to warm, filter, and […]

Case Respiratory System

Words: 856 Pages: 3 4208

1. What are the values for Mary’s tidal volume (TV) and the alveolar ventilation rate (AVR)? (Remember to consider the dead space of 150ml). Normal alveolar ventilation is 4.0-5.0L. How does Mary’s AVR compare with normal volumes? a. Tidal volume= Minute Ventilation Rate divide by respiratory rate (MVR/RR) MVR= 6.1L/min=6100ml?min RR=30bpm TV= 6100/30=203ml b. Alveolar ventilation rate= the difference between Tidal volume and Dead space multiplied by Respiratory rate (TV-DSV)*RR TV= 203ml DSV=150ml RR=30bpm AVR=(203-150)*30=1590ml=1.6L Mary’s AVR is in 2.5-3 […]

The Abnormal Structural Connectivity in Adolescent Smoking

Words: 739 Pages: 2 3649

Abstract Smoking addiction is a chronic addiction mental disorder and it is closely related to changes in brain structure. There are few studies on structural connectivity of the thalamus-cortical circuit in adolescent smokers. Therefore, this study used magnetic resonance imaging techniques and the four ethological scales of Fagerstrom test for Nicotine Dependence (FTND), Pack-years, Cigarette per day (CPD), and Duration to explore the effects of smoking on thalamus-cortical circuit structural connections in teenagers. Diffusion tensor imaging and thalamic probabilistic segmentation […]

Reflexive Practice in Bone Fractures

Words: 2329 Pages: 8 1217

Reflective practice was carried out on a case of boxer’s fracture to the right hand at the minor injury unit. Gibb’s Reflective Cycle (Gibbs, 1988) was used to aid the reflective process and to assist with critical evaluation of recent evidence on the assessment and management of boxer’s fracture. Gibb’s reflective model comprises of 6 stages: description, feelings, evaluation, analysis, conclusions, and action plan (Finlay, 2008). A 28-year-old patient presented with an injury to the right hand after punching a […]

MRI Based Techniques in Diagnosing Alzheimer’s Disease

Words: 1994 Pages: 7 4417

ABSTRACT With an aging population comes associated health complications. Senior Citizens aged 65 years and older have many health deficits but the most feared is Alzheimer’s disease. Alzheimer’s Disease is a neurodegenerative brain disorder. A brain disorder of this kind causes significant alterations to normal brain functions as well as structural. Magnetic Resonance Imaging, also known as MRI, is a diagnostic imaging modality that is used to diagnose and stage this disease as well as multiple other age-specific brain disorders. […]

Anatomy and Physiological Aspect of a Football Player

Words: 1629 Pages: 5 5682

Introduction Football is a well-known sport that is adored and watched by millions of people around the world. It is by far, the world’s most popular team sport that is played by both men and women. Football players are demanded to be physically fit and healthy as their agility, strength and flexibility are greatly tested during a football match. Football players spent hours each day practising and training on the training ground to improve their physical abilities such as their […]

An Overview of the Biomechanics and Risk Factors with UCL Injury in Baseball Pitchers

Words: 2270 Pages: 8 4707

In 1974, orthopedic surgeon Frank Jobe marked a pivotal movement in sports medicine history by performing the world’s first reconstruction of the ulnar collateral ligament of the elbow (UCL) on Los Angeles Dodgers pitcher Tommy John. This revolutionary surgery, now coined “”Tommy John’s surgery””, has become now commonplace amongst individuals pitching at all levels of baseball since. The prevalence of successful reconstruction of the UCL has grown tremendously since Jobe’s pioneering surgery. However, the incidence of injury to the UCL […]

Respiratory System Function

Words: 1724 Pages: 6 4941

Imagine your on the labor and delivery floor of a hospital and you hear a loud and robust cry, signaling the birth of a new born baby. A baby’s first sounds are highly anticipated, as well as very important . Have you ever wondered why? A baby takes it’s first breath about 10 seconds after birth due to the response of temperature change and transition into a new environment . This reaction is displaye d by the central nervous system […]

Organs of the Respiratory System

Words: 1254 Pages: 4 4664

This system consists of “the nose, pharynx, larynx, trachea, bronchi and their smaller branches, and the lungs which contain the alveoli” IMarieb, 2015). The nose is superior to the mouth. The pharynx is posterior to the nasal and oral cavities. The larynx is inferior to the pharynx and connects the pharynx to the trachea. The (main) bronchi are medial to the arms and are formed by the division of the trachea. The lungs are superior to the diaphragm and occupy […]

Homeostasis’ Components

Words: 1350 Pages: 5 4584

Introduction Homeostasis is where the body is maintained at steady conditions. The method remains vital, and the body needs the situation to work. It keeps adjusting based on all things considered and temperature of the body cells to work in the environment. In the inner environment, together temperature and liquid sum continue changing because of the different components. Liquids could rise or drop relying upon the water admission of a human, therefore liquid levels are active and not fixed in […]

Respiratory System – a Group of Respiratory Organs

Words: 388 Pages: 1 4283

The respiratory system is a group of organs and structures that helps us breathe. It is made up of the lungs, airways, muscles, and linked blood vessels. The airways are the pipes that both carry oxygen-rich air to the lungs and carry carbon dioxide out of the lungs. These include the nose and linked air passages (nasal cavities), the mouth, larynx (or voice box), trachea (windpipe), tubes (bronchial tubes or bronchi) and branches. First the air is both warmed and […]

Breathing is Main of the Respiratory System

Words: 592 Pages: 2 5855

The respiratory system is a system that is responsible for a few things. The respiratory system is responsible for the swallowing, speech, and most importantly the breathing. The body must inhale the oxygen and exhale the carbon dioxide. The respiratory system has the responsibility of getting the oxygen to the blood. The oxygen must enter the body so the blood can circulate throughout the entire body. The nose, mouth, pharynx, trachea, larynx, lungs, and bronchi are all parts of the […]

Human Anatomy Essays