In this example, the server name is âYOURSERVERNAMEâ. And if you find out that someone has logged in and then left the country, you can kick them off too â the above command will tell you each userâs session id and you can use this to boot them off the box.In this example, the session id is 1.There â problem solved! 1  Share this on...n this example, the server name is âYOURSERVERNAMEâ. And if you find out that someone has logged in and then left the country, you can kick them off too â the above command will tell you each userâs session id and you can use this to boot them off the box.
Definition of myofibril. : any of the longitudinal parallel contractile elements of a muscle cell that are composed of myosin and actin.
As we know myofibrils are the contractile units that make up each muscle fibre. Myofibrils can be looked upon as the building blocks of muscle and contain units called sarcomeres. Sarcomeres are the smallest functional unit of skeletal muscle and are composed of two protein filaments; actin and myosin. Actin is a thin filament and myosin is a thick filament, as shown on the following diagram, and it is the interaction between these two filaments that causes a muscle to contract and shorten.