Myofibrils slide together.
the other options don't make sense, and the myofibrils sliding together is the mechanism the muscle uses to generate force.
Fill half their plate with fruits and vegetables
Answer:
Parts of human heart and its role and functions are explained below in details.
Explanation:
The heart is a muscular organ about the dimension of a hand, positioned just back and slightly left of the breastbone. The heart elevates blood through the system of veins and arteries called the cardiovascular arrangement.
The heart has four chambers:
- The right atrium receives serum from the veins and elevates it to the right ventricle.
- The left side atrium carries oxygenated blood from the lungs and elevates it to the left ventricle.
- The right ventricle takes blood from the right atrium and elevates it to the lungs, where oxygen is filled.
- The left ventricle elevates oxygen-rich serum to the remainder of the body. The left ventricle strong contractions produce our blood pressure.
Answer: Complex concepts
Explanation:
The adolescent from the beginning from this stage until its completion and entry into adulthood goes through a process not only of physical growth but also of emotional and cognitive growth.
When a child is in early adolescence begins what is its critical thinking. This focuses on making personal decisions at home and school, questions the authority and standards of society, uses logic to solve operations at school and begins to express their thoughts and points of view on various topics.
When the child is in middle adolescence, it already has experience using critical thinking, its questions are more extensive as well as the analyses it performs, it begins to develop its own identity, thinks long term and begins to influence its relationships with others.
Already in the late adolescence stage, the child can use complex thinking for decision making, his thoughts grow related to topics such as justice, history, politics, and patriotism, offers views on specific issues or concerns that may Having a specific field, his thinking focuses on deciding on a career and begins to think about its role as an adult in society.
