What is calcium?
calcium channel is a structure in the body that allows cells to transmit electric charges to each other. These charges are carried out on calcium, which can move freely back and forth through the calcium channel. There are a number of different types of calcium channels, broken sensitivity and how they behave. This anatomical structure is part of a family of similar structures known together as ion channels.
calcium channels are found in places such as muscles, gli cells and neurons. These cell types are known as "excitative" cells. Different calcium channels work in different ways, but the general idea is that the structure is made of proteins that are sensitive to electrical impulses. When the proteins receive the correct signal, they open the calcium channel, allowing you to flow through the channel into another cell.
ions carry a small electric charge that can stimulate something like muscle contraction, release of hormone or fir or firneurotransmitter. At any moment the calcium canThousands of ions move the body, signal different activities, from heart rhythm to speech. Different types of calcium channels behave in slightly different ways or are sensitive to specific types of calcium ions, allowing the body a great control over how and when these structures are active.
One could think of a calcium channel like a phone line between the cells. The line is always ready for use and rotates into action when someone lifts the phone and dials the number, or when the calcium ion appears at one end of the line to end on the other side. Once the ion reaches its goal, changing the electrical potential in the target cell will cause something that happens, as well as a telephone call asking someone to pick up some milk in the fridge store.
The class of medicines known as calcium channel blockers or calcium channel antagonists is used to manage various health conditions. ClassicY these drugs are used in the treatment of high blood pressure. Medicines block the effects of calcium channels in the heart, which means that the heart is less downloaded because it gets fewer news, which in turn reduces blood pressure. These drugs are also used to manage some neurological conditions, along with problems such as migraines.