Understanding Kinetic Chains in Human Movement
Kinetic Chains in Human Movement
Most everyday gestures require the mobilization of various joints to ensure the movement of different bones relative to each other. This system is called a complex mechanical articulated chain and gives the body the possibility of moving in all planes of space.
All the muscles, not only polyarticular but also monoarticular, act as engines of different links on bone joints, forming the KINETIC CHAIN MUSCLE. The organization of muscle kinetic chains almost always corresponds
Read MoreSustainable Food Systems: Safety, Nutrition, and Development
Sustainable Food Systems
Three Main Aspects of Diet
- Food supply in the range of sustainable development
- Food safety (food legislation, food control, food safety surveillance and monitoring)
- Nutrition (choice of healthy composition of diet)
Sustainable Development
Food is essential to life. It also forms an important part of our cultural identity and plays an important role in the economy. People are aware that the food they eat is an important factor affecting their health, but what is less well known
Read MoreUnderstanding the 3 Levels of Curriculum Specificity
1.7 The Three Levels of Curriculum Specificity
1.7.1 The First Level of the Curriculum: Curriculum Design Base (DCB)
The first level of the curriculum is the most general and is enshrined in legislative documents. It corresponds to the Curriculum Design Base (DCB), which has a normative function for all educational settings. The DCB represents a selection of culture considered essential for basic preparation. This level is the responsibility of educational administrations.
The DCB serves as a common
Read MoreComprehensive Guide to Military Land Operations
LAND OPERATIONS
1. How could ground operations be characterized?
R – They can have an offensive or defensive character.
2. What is offensive?
R – To attack and exploit the weaknesses of the enemy and keep the initiative.
3. What are the purposes of the offensive?
R –
- To destroy enemy forces or material
- To seize areas or important points on the ground
- To obtain information
- To disorganize the enemy’s attack
4. What are the stages of the offensive?
R – Preparation, Execution, and Follow-up (PEC)
5. This phase shall
Read MoreUsing Games in Teaching English: A Comprehensive Guide
Unit 6: Using Games in Teaching English
6.1 Why Use Games in Class?
There are many reasons to use games in class:
- Games are fun and children enjoy playing them.
- Playing games is a vital and natural part of learning in real situations where children experiment, discover, and interact with their environment.
- Games can add variation and increase motivation while providing an incentive to use the language they are learning because the game makes it useful (they need to use the language to reach a goal in
Obesity & Metabolic Syndrome: Definition, Causes, Prevention & Management
Obesity: Definition and Characteristics
Definition
Obesity is defined as:
- Abnormal or excessive fat accumulation that presents a risk to health.
- Body Mass Index (BMI), a measurement which compares weight and height, is used to classify weight status:
- Overweight (pre-obese): BMI is between 25 and 30 kg/m2
- Obese: BMI greater than 30 kg/m2
Central obesity is the accumulation of abdominal fat resulting in an increase in waist size. There is a strong correlation between central obesity and cardiovascular disease.
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