By contracting, muscles pull on bones and allow the body to move. Muscles can only contract. They cannot actively extend, though they can move or relax back into the non-contracted neutral position. Therefore, to move bones in opposite directions, pairs of muscles must work in opposition
I think the answer is B. cholesterol think so I'm not sure.
Because it teaches their children wrong from right
Improved Physical Fitness: Improves children's muscular strength, flexibility, muscular endurance, body composition and cardiovascular endurance.
Skill Development: Develops motor skills, which allow for safe, successful and satisfying participation in physical activities.
Regular, Healthful Physical Activity: Provides a wide-range of developmentally appropriate activities for all children.
Support of Other Subject Areas: Reinforces knowledge learned across the curriculum. Serves as a lab for application of content in science, math and social studies.
Self Discipline: Facilitates development of student responsibility for health and fitness.
Improved Judgment: Quality physical education can influence moral development. Students have the opportunity to assume leadership, cooperate with others; question actions and regulations and accept responsibility for their own behavior.
Stress Reduction: Physical activity becomes an outlet for releasing tension and anxiety, and facilitates emotional stability and resilience.
Strengthened Peer Relationships: Physical education can be a major force in helping children socialize with others successfully and provides opportunities to learn positive people skills. Especially during late childhood and adolescence, being able to participate in dances, games and sports is an important part of peer culture.
Improved Self-confidence and Self-esteem: Physical education instills a stronger sense of self-worth in children based on their mastery of skills and concepts in physical activity. They can become more confident, assertive, independent and self-controlled.
Experience Setting Goals: Physical education provides children the opportunity to set and strive for persona
Answer:
The stress response may be defined as the change in the physiology of the body during the emergency fight or flight condition. Three stages of the stress response are alarm, resistance and fatigue.
Alarm may be defined as the first stage of the stress response. This stage is processed when the mind and the body of the individual is in the high alert. This stage prepares the body to protect itself or to flee from the threat. This stage is best marked as fight and flight.
