The heart of the human beings is made up of cardiac muscles which are different from smooth and skeletal muscles. Inside the cardiac muscles is the intercalated discs which is known to join various adjacent cells together.There are a number of functions of intercalated discs. It is only when it functions properly that the heart can work effectively. The human heart is made up of cardiac muscle.he heart of the human beings is made up of cardiac muscles which are different from smooth and skeletal muscles. Inside the cardiac muscles is the intercalated discs which is known to join various adjacent cells together.
Big Spring Landmarks / Attractions / Photos. 1  The Spring - The town's namesake. next page. 2  Howard County Courthouses next page. 3  Settles Hotel next page.  Hanger 25 Air Museum: www.hanger25.com A museum of the Big Spring Army Air Corps Bombardier School (its purpose during WWII) and Webb AFB (1955-1977).
Montgomery County is a county in the U.S. state of Texas. As of the 2010 census, its population was 455,746. A 2013 estimate places the population at 499,137. The county seat is Conroe. The county was created by an act of the Congress of the Republic of Texas on December 14, 1837 and is named for the town of Montgomery. Between 2000 and 2010, its population grew by 55%, the 24th-fastest rate of growth of any county in the United States.