BRACHIAL PLEXUS Meaning and
Definition
-
The brachial plexus is a complex network of nerve fibers that originate from the spinal cord in the neck region (specifically from the lower four cervical nerves and the first thoracic nerve). It is responsible for controlling and innervating the muscles and providing sensory information to the upper limb, including the shoulder, arm, forearm, and hand.
This intricate nerve bundle is named "brachial" because it refers to the upper extremity or arm, and "plexus" because it forms an intricate network of intersecting nerve branches. The brachial plexus is located deep within the neck and shoulder area and consists of multiple roots, trunks, divisions, cords, and branches. These structures work together to transmit crucial electrical signals that allow for voluntary muscle movements, coordination, and sensations in the upper limb.
Injury or damage to the brachial plexus can lead to a range of symptoms depending on the severity of the trauma. It may result in loss of movement, strength, or sensation in the affected limb, often accompanied by pain or tingling sensations. In some cases, complete paralysis of the arm may occur. Brachial plexus injuries can be caused by various factors, such as trauma, compression, stretching, or nerve entrapment.
Understanding the anatomy and functioning of the brachial plexus is crucial for diagnosing and treating any potential injuries or abnormalities in this region, ensuring appropriate management and potential recovery for individuals affected by such issues.
Common Misspellings for BRACHIAL PLEXUS
- vrachial plexus
- nrachial plexus
- hrachial plexus
- grachial plexus
- beachial plexus
- bdachial plexus
- bfachial plexus
- btachial plexus
- b5achial plexus
- b4achial plexus
- brzchial plexus
- brschial plexus
- brwchial plexus
- brqchial plexus
- braxhial plexus
- bravhial plexus
- brafhial plexus
- bradhial plexus
- bracgial plexus
Etymology of BRACHIAL PLEXUS
The word "brachial plexus" has its origin in Latin and Greek.
The term "brachial" comes from the Latin word "brachium", meaning "arm". It refers to the structure's location in the arm region.
The word "plexus" is derived from the Latin word "plectere", meaning "to weave" or "to braid". It refers to the complex network of nerves that intertwine and converge to form the brachial plexus.
Therefore, the etymology of "brachial plexus" can be understood as the network of nerves formed in the arm region.
Similar spelling words for BRACHIAL PLEXUS
Infographic
Add the infographic to your website:
