if you had to choose between your family and 50% of the rest of the world most people would not make a logical decision
Hum. keep track of your health, any changes, catch any risk early to fight it , and also make your Doctor rich ;)!
A prism works because the different colors of light travel at different speeds inside the glass. ... This is because what is called the index of refraction, (the ratio of the speed of light in a vacuum to the speed of light in a material), is increased for the slower moving waves (i.e. violet).
Answer:
The intercalated discs allow the cardiac muscle fibers to contract in unison, producing a uniform contraction of the heart. If they were not functional, the cardiac muscle cells would not contract in unison and the heart would not have uniform, functional contractions.
I hope this answer helps you out! :D
