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In order to take the tests, a candidate buys an ECDL Skills Card, which usually is issued electronically and serves as a login to the testing platform. To prepare for a module test, the candidate may use ECDL diagnostic tests. [9] Testing is done using software which simulates the Windows/Microsoft Office environment.
This is an accepted version of this page This is the latest accepted revision, reviewed on 31 January 2025. List of organ systems in the human body Part of a series of lists about Human anatomy General Features Regions Variations Movements Systems Structures Arteries Bones Eponymous Foramina Glands endocrine exocrine Lymphatic vessels Nerves Organs Systems Veins Muscles Abductors Adductors ...
The human body consists of many interacting systems of organs. These interact to maintain homeostasis, keeping the body in a stable state with safe levels of substances such as sugar and oxygen in the blood. [58] Each system contributes to homeostasis, of itself, other systems, and the entire body. Some combined systems are referred to by joint ...
As the European Conference on Research and Advanced Technology for Digital Libraries (ECDL). ECDL 1997 - 1st edition held in Pisa from September 1 to September 3 Proceedings LNCS 1324; ECDL 1998 - 2nd edition held in Heraklion from September 21 to September 23 Proceedings LNCS 1513
In Bangladesh, students attend primary schools for six years. Primary/secondary education in Bangladesh is segregated as Primary (Pre school 1 Year + Class 1 -5), Junior High School (Class 6 - Class-10) and Higher Secondary or intermediate (11th and 12th Class) are as follows : Preschool: 5 years.-6 years. (optional) Class 1: 6-7; Class 2: 7-8
The human musculoskeletal system is made up of the bones of the skeleton, muscles, cartilage, [1] tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. The musculoskeletal system's primary functions include supporting the body, allowing motion, and protecting vital organs. [2]
Regional anatomy is the study of the interrelationships of all of the structures in a specific body region, such as the abdomen. In contrast, systemic anatomy is the study of the structures that make up a discrete body system—that is, a group of structures that work together to perform a unique body function, such as the digestive system. [11]
The main elements that comprise the human body (including water) can be summarized as CHNOPS. Element Symbol percent mass percent atoms Oxygen O 65.0 24.0 Carbon C 18.5 12.0 Hydrogen H 9.5 62.0 Nitrogen N 2.6 1.1 Calcium Ca 1.3 0.22 Phosphorus P 0.6 0.22 Sulfur S 0.3 0.038 Potassium K 0.2 0.03 Sodium Na 0.2 0.037 Chlorine Cl 0.2 0.024 Magnesium Mg