Question

Active based on vocabulary, slowly , a mark or a sign of damage​

Answer 1

Answer:

Aphasia is an inability to comprehend or formulate language because of damage to specific brain regions.[1] The major causes are a cerebral vascular accident (stroke) or head trauma. Aphasia can also be the result of brain tumors, brain infections, or neurodegenerative diseases, but the latter are far less prevalent

Explanation:

To be diagnosed with aphasia, a person's speech or language must be significantly impaired in one (or more) of the four aspects of communication following acquired brain injury. Alternately, in the case of progressive aphasia, it must have significantly declined over a short period of time. The four aspects of communication are auditory comprehension, verbal expression, reading and writing, and functional communication.

The difficulties of people with aphasia can range from occasional trouble finding words, to losing the ability to speak, read, or write; intelligence, however, is unaffected.[2] Expressive language and receptive language can both be affected as well. Aphasia also affects visual language such as sign language.[1] In contrast, the use of formulaic expressions in everyday communication is often preserved.[3] For example, while a person with aphasia, particularly Broca's aphasia, may not be able to ask a loved one when their birthday is, they may still be able to sing "Happy Birthday". One prevalent deficit in the aphasias is anomia, which is a difficulty in finding the correct word.[4]:72