APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Aphasia refers to trouble with speaking, understanding speech, or reading or writing as a result of damage to the part of the brain that is responsible for language processing or understanding. It may occur suddenly or over time, depending on the type and location of brain tissue involved.

Detailed explanation-2: -Expressive aphasia is the most common type of non-fluent aphasia. A person with it may comprehend speech and know what they want to say, but they speak in choppy sentences. They may use short, simple phrases and leave out small words. Conditions that injure Broca’s area of the brain can cause expressive aphasia.

Detailed explanation-3: -Another type of aphasia, global aphasia, results from damage to extensive portions of the language areas of the brain. Individuals with global aphasia have severe communication difficulties and may be extremely limited in their ability to speak or comprehend language.

Detailed explanation-4: -Aphasia is a language disorder caused by damage in a specific area of the brain that controls language expression and comprehension. Aphasia leaves a person unable to communicate effectively with others. Many people have aphasia as a result of stroke.