Click to read more below. Cardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body. In fact, cardiac muscle is only found in the heart and makes up the bulk of the heartâs mass.ardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body.
Time Clock-Free Implementations. It may seem odd to have a section on Time Clock-Free Implementations in a Time Clock Buying Guide - but, to some, a web-based time clock is a time clock nonetheless. After all, we're still implementing best practices, holding employees accountable for their time, and ensuring accurate recordkeeping. Web-Based Clocking.
The US Government operates the world's most accurate clock, the atomic clock, in Colorado. This atomic clock is the standard reference for the correct time. The time is broadcasted 24-hours a day via a low frequency radio signal. When the sun goes down, the earth's upper atmosphere reflects these radio waves, allowing the signal to reach all continental US locations, and most of North America.