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Level up your learning experience with Earth’s Lab where you get to avail services like quizzes, videos and a lot more with a user-friendly interface. Explore your preferred topics, diagrams and detailed information which are just a few clicks away and the best part of all this is you get all these services at one place itself and free of cost unlike many renowned websites working on the same project.

Our motive is to serve the required information in maximum possible detail and make it as simple as possible in terms of language and make it look graphically attractive so as to keep our readers completely satisfied.

ANATOMY

Anatomy is a science which is directly associated with biology and medicine that studies about identification and description about human body. Extracting from the basics, Anatomy comes up from the Greek words “ana” means “up” and “tome” means “cutting” which explains that back in the time, cutting up or dissection of a body was needed to study about it. But now that we have advanced imaging technology, it is much easier to study about a human body in a much precise manner with no dissection or cutting needed.

Here with Earth’s Lab, you’ll have a wide range of detailed and accurate information about the anatomical structures, even the minute ones existing in a human body. With our closely prepared interactive human body interface and detailed research on every topic, we have tried to make your learning experience better and you will be updated with latest studies carried out all over the world to keep you a level up always.

October 7

Midaxillary Line

The midaxillary line is an imaginary line that runs vertically down towards the surface of the body travelling through the tip of the axilla. The anterior axillary line, which goes through the anterior axillary skinfold, and the posterior axillary line, […]

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October 7

Innermost Intercostal Muscles

Deepest intercostal muscles situated within the intercostal spaces are the Innermost intercostal muscles. Together with the internal intercostal muscles they constrict at the time of expiration in order to minimize the transverse area of the thoracic cavity. Origin Just above […]

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October 7

Endothoracic Fascia

The structures in the mediastinum are covered by loose connective tissue and it also lines the internal surface of the thoracic cavity. In order to form definite fibrous layers, it is condensed within certain areas. A continuous fibro-elastic membrane known […]

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October 7

Axillary Lines

Whenever there is abduction of the arm from the body by 90 degrees, by the anterior axillary fold, through the middle of the axilla, as well as from the posterior axillary fold imaginary vertical lines can be drawn. These lines […]

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October 7

5th Intercostal Spaces

5th intercostal space starts from inferior portion of 5th rib and ends at superior portion of 6th rib. The intercostal spaces are the spaces amongst the two bordering ribs and their costal cartilages. On each side 11 intercostal spaces are […]

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October 7

4th Intercostal Space

4th intercostal space starts from inferior portion of 4th rib and ends at superior portion of 5th rib. The intercostal spaces are the spaces amongst the two bordering ribs and their costal cartilages. On each side 11 intercostal spaces are […]

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October 7

3rd Intercostal Spaces

3rd intercostal space starts from inferior portion of 3rd rib and ends at superior portion of 4th rib. The intercostal spaces are the spaces amongst the two bordering ribs and their costal cartilages. On each side 11 intercostal spaces are […]

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October 7

2nd Intercostal Space

2nd intercostal space starts from inferior portion of 2nd rib and ends at superior portion of 3rd rib. The intercostal spaces are the spaces amongst the two bordering ribs and their costal cartilages. On each side 11 intercostal spaces are […]

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October 6

Anterior Intercostal Arteries

Origin The anterior intercostal arteries arise as lateral divisions from the internal thoracic arteries either directly or indirectly. Anterior intercostal arteries which circulate the upper six intercostal spaces emerge as lateral branches from the internal thoracic artery, while those circulating […]

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October 6

Transversus Thoracis Muscles

The transversus thoracis muscles are on the same level as the innermost intercostals and are located in the deep surface of the anterior thoracic wall. Origin The transversus thoracis muscles emerge from: The posterior side of the xiphoid process. The […]

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HEALTH AND MEDICINE

Health and medicine over the past few years have been defined in different manners and formats by different professionals but the most ideal and easy to adapt definition is “health is a state of complete physical, mental and social well-being, and does not consist only of the absence of disease or infirmity” by World Health Organization (WHO) and this definition is globally accepted by many.

Earth’s Lab here tries to provide it’s readers a quality content in the field of medicines and health. Professionals here keep working on covering aspects like Diseases, it’s causes, symptoms and remedies that are easy to understand and apply it in day to day life without any professional supervision. We focus on latest databases related to health and medicine industry to keep you updated with the latest researches and remedies that are introduced daily to keep you accurately informed.

October 6

Fourth M.I.T. Conference

Fourth M.I.T. Conference on Computational Fluid and Solid Mechanics ¾ Focus: Fluid-Structure Interactions – July 13 – 15, 2018 – At the Massachusetts Institute of Technology Cambridge, MA 02139 U.S.A. THE PROCEEDINGS OF THE SHORT PAPERS OF THE FIRST CONFERENCE CAN […]

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July 24

Negative Effect of Drug in Old Age

  Event negative effect of taking a medicine, which might vary from mild discomfort to departure. Some doctors may be too fearful of adverse drug events: some specialists consider that some elderly individuals are undertreated because of physicians’ concerns that […]

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July 24

Blindness/Severe Vision Impairment In Old Age

Complete or almost complete loss of vision. The risk for blindness increases with age, particularly after the age of 75 years. Some states have a definition of legal blindness, where the person’s vision is too impaired to drive a vehicle. […]

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July 24

Colorectal Cancer – Causes, Risks, Symptoms, Diagnosis, Treatment

Malignant tumor of the colon and rectum. The colon is the large intestine, also called the large bowel. The rectum is a passageway linking the colon to the anus. Colorectal cancer is the third leading cause of all cancer deaths […]

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July 24

Ageism and Its Problem and Solution

Stereotyping of people based solely on their age and generally centering on people older than age 65. Said shrink Robert Butler, to whom the coining of the term ageism is credited, “Ageism, the bias of one group against another, has […]

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July 24

Brain Tumor – Symptoms, Diagnosis and Treatment

A cancerous growth in the brain. Also called an intracranial tumour. Brain tumors may be life threatening and may cause many health problems. About 16,800 brain tumors are diagnosed in the United States per year, and brain tumor is the […]

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July 24

Constipation During Old Age – Causes, Risk, Diagnosis and Treatment

Issue or inability to have a bowel movement for at least 25 percent of the time or more. An occasional problem with bowel movements doesn’t make up constipation. Constipation also generally includes passing hard stools. Additionally, patients frequently believe they […]

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July 24

HIV Disease And Aids – Causes, Symptoms, Measures, Treatment , Myths

Refers To Acquired Immune Deficiency Syndrome, A Disorder That’s Due To The Individual Immunodeficiency Virus (HTV). HIV is a persistent viral infection that, left untreated, effects in reduced resistance to other diseases and cancers (especially Kaposi’s sarcoma), which may lead […]

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July 24

Breast Cancer – Risk, Causes, Symptoms, Diagnosis and Treatment

The most often diagnosed malignant tumor found among girls and the second leading cause of death from cancer among women in America and Canada. (Contrary to popular belief, it’s lung cancer that’s the leading source of cancer death among women […]

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July 24

Coronary Artery Heart Disease (CHD) – Risk, Causes, Symptoms, Diagnosis and Treatment

In coronary artery disease, the coronary arteries (which supply blood to the heart muscle) have become so furred up with fatty material that the blood supply to the heart muscle is compromised, leading to heart damage. Disorders of the heart, […]

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PHYSIOLOGY

Physiology is the study of life questioning about the internal workings of organs and how they interact with the world around them. Being a branch of biology, it is related to the function of organs and organ systems and how they work within the body to respond to challenges. From genetics to psychology, physiology has something to say about every aspect of life.

With Earth’s lab, you will unlock different levels of organisation of organs present in an organism like the digestive system and the respiratory system. Our user-friendly interface will make it easier for you to explore the different organs and their mechanisms. Our researched study for the smallest of the organs will inch you ahead of the rest in terms of the informative data about the organs, their working and their application.

July 24

Thermoregulation -Temperature Regulation In Skin – Hypothermia And Hyperthermia

Body temperature is maintained at 37°C as a result of balance between heat generation and heat loss processes. This balance involves autonomic nervous system, metabolism, and behavioral responses. According to a 1992 study published in the Journal of the American […]

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July 24

Structure of Skeletal Muscle

Skeletal muscles are the organs of the muscular system. They are called skeletal muscles because most of them are attached to bones. A skeletal muscle is composed mainly of skeletal muscle tissue bound together and electrically insulated by connective tissue […]

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July 24

Spinal Cord -The Structure And Function of The Spinal Cord.

The spinal cord is continuous with the brain. It descends from the medulla oblongata through the foramen magnum into the vertebral canal and extends to the second lumbar vertebra. Beyond this point, only the roots of the inferior spinal nerves […]

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July 24

Infectious And Non infectious Disorders of The Skin

Because the skin is in contact with the environment, it is especially susceptible to injuries, such as abrasions (scraping), contusions (bruises), and cuts. Other common disorders of the skin may be subdivided into infectious and noninfectious disorders. Some inflammatory disorders […]

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July 24

Excitation – Contraction Coupling

The action potential generated at the motor end plate region spreads along the membrane of skeletal muscle cell and into the T tubules. The T tubules contain dihydropyridine receptors that connect to the Ca++ channels of sarcoplasmic reticulum. Depolarization of […]

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July 24

Ventricles And Cerebrospinal Fluid

There are four interconnecting ventricles, or cavities, within the brain. Each ventricle is lined by ependymal cells and is filled with cerebrospinal fluid (CSF). The largest ventricles are the two lateral ventricles (first and second ventricles), which are located within […]

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July 24

Skeletal System And Its Functions

THE SKELETAL SYSTEM SERVES as the supporting framework of the body and performs several other important functions as well. The body shape, mechanisms of movement, and erect posture observed in humans would be impossible without the skeletal system. Two very strong […]

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July 24

Physiology of Skeletal Muscle Contraction

Contraction of a muscle fiber is a complex process that involves a number of rapid structural and chemical changes within the muscle fiber. The molecular mechanism of contraction is explained by the sliding-filament model. Mechanism of Contraction In order for […]

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July 24

The Gross and Microscopic structure of a Long and a Flat Bone

There are approximately 206 bones in an adult and each bone is an organ composed of a number of tissues. Bone tissue forms the bulk of each bone and consists of both living cells and a nonliving matrix formed primarily […]

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July 24

Major Skeletal Muscles

There are more than 600 muscles in the body, but only a few of the major muscles are considered here. Muscles of Facial Expression And Mastication Muscles of the face and scalp produce the facial expressions that help communicate feelings, […]

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