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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.
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
HEALTH AND MEDICINE
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.
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 […]Read Post
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 […]Read Post
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. […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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, […]Read Post
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.
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post
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 […]Read Post