Sliding filament model of muscle contraction. A myofibril (also known as a muscle fibril) is a basic rod-like unit of a muscle cell. Muscles are composed of tubular cells called myocytes, known as muscle fibers in striated muscle, and these cells in turn contain many chains of myofibrils.
Sustainable management is a resource management technique that seeks to make any harvesting or consumption of natural resources as sustainable as possible. Thus, the main goal is to replenish any resources as fast as they are depleted.n order to accomplish its goal, sustainable management often looks at two different factors: the rate of consumption and the rate of replenishment. In many cases, the goal is to keep these two factors in equilibrium.
What is Business Sustainability? Business sustainability is often defined as managing the triple bottom line â a process by which firms manage their financial, social, and environmental risks, obligations and opportunities. These three impacts are sometimes referred to as profits, people and planet. We extend this definition to capture more than just accounting for environmental and social impacts. We believe that sustainable businesses are resilient and that they create economic value, healthy ecosystems and strong communities.