Sand Making Machines : The said machines are used to manufacture artificial sand. The artificial sand is the alternative for river sand. The river sand should be protected for nature balance. Grit (Rubble less than 10 mm) is the byproduct of stone industries which can be economically converted as artificial sand. Vertical Shaft Impactor (VSI) is the machine used for converting grit/half inch rubble to artificial sand.
Aphasia is a communication disorder that results from damage or injury to language parts of the brain. It's more common in older adults, particularly those who have had a stroke. Aphasia gets in the way of a person's ability to use or understand words. Aphasia does not impair the person's intelligence. People who have aphasia may have difficulty speaking and finding the right words to complete their thoughts.
Aphasia is a condition that robs you of the ability to communicate. It can affect your ability to speak, write and understand language, both verbal and written. Aphasia typically occurs suddenly after a stroke or a head injury. But it can also come on gradually from a slow-growing brain tumor or a disease that causes progressive, permanent damage (degenerative). Where and how bad the brain damage is and what caused it determine the degree of disability. Once the cause has been addressed, the main treatment for aphasia is speech and language therapy. The person with aphasia relearns and practices language skills and learns to use other ways to communicate. Family members often participate in the process, helping the person communicate.