Broca's area - Wikipedia
网页Broca's area, or the Broca area (/ ˈbroʊkə /, [ 1 ][ 2 ][ 3 ]also UK: / ˈbrɒkə /, US: / ˈbroʊkɑː / [ 4 ]), is a region in the frontal lobe of the dominant hemisphere, usually the left, of the brain [ 5 ] with functions linked to speech production.
Broca’s Aphasia: Symptoms, Treatments, Types, and Outlook
网页2023年5月23日 · Broca’s aphasia results from damage to a part of the brain called Broca’s area, which is located in the frontal lobe, usually on the left side. It’s one of the parts of the brain responsible ...
How the Broca's Area of the Brain Functions - Verywell Mind
网页2023年6月5日 · Broca's area is essential in speech production. This area of the brain acts as a command center, orchestrating the complex muscle movements necessary for articulating spoken words. To form words and sentences, Broca's area must relay signals to coordinate the muscles of the lips, tongue, and throat.
Broca’s (Expressive) Aphasia - The National Aphasia Association
网页Broca’s aphasia results from injury to speech and language brain areas such the left hemisphere inferior frontal gyrus, among others. Such damage is often a result of stroke but may also occur due to brain trauma.
Broca's Aphasia: Causes and How It's Treated - Verywell Health
网页2024年4月7日 · Broca’s aphasia is a condition characterized by a lack of fluency of speech. People with Broca's aphasia usually have preserved language comprehension. Aphasia is a term used to describe a loss of the ability to communicate. It is caused by damage to the language centers of the brain.
Neuroanatomy, Broca Area - StatPearls - NCBI Bookshelf
网页2023年8月8日 · Embryology. As a part of the nervous system, the Broca area originates from the embryonic ectoderm layer. It begins when a portion of the mesoderm, a transient structure known as the notochord, releases signals …
What to know about Broca's aphasia - Medical News Today
网页2023年4月11日 · Broca’s aphasia is a subtype that causes difficulty with fluent, spontaneous speech. It causes a person to talk in short or fragmented sentences. People with Broca’s aphasia lose small linking...