The brachial plexus, specifically the axillary branch of the posterior cord of the brachial plexus.
When the solar plexus is punched, it can cause extreme pain and temporary paralysis due to the impact on the nerves in that area. The person may experience difficulty breathing and may double over in pain. In severe cases, it can lead to nausea, vomiting, and even loss of consciousness.
I sudden blow to the abdomen that applies pressure to the solar plexus can cause momentary paralysis of the diaphragm (the muscle that makes you breathe). It takes a few seconds for the diaphragm to relax so breathing can resume as normal.
Brachial plexus thru axillary nerve
The ventral rami of spinal nerves C5 to T1 contribute fibers to the brachial plexus. This plexus is responsible for innervating the muscles and skin of the shoulder, arm, and parts of the hand. It plays a crucial role in motor and sensory functions of the upper limb.
The two primary nerve plexuses regulating digestive function are the myenteric plexus (Auerbach's plexus) and the submucosal plexus (Meissner's plexus). They are part of the enteric nervous system and play important roles in controlling gastrointestinal motility, secretion, and blood flow.
Axillary nerve C5 and C6, a branch of the posterior chord of the brachial plexus
The nerve that control the larynx during breathing is the Vagus Nerve.
The deltoid is innervated by the axillary nerve which originates from the ventral rami of the C5 and C6 spinal nerves, via the superior trunk, posterior division of the superior trunk, and the posterior cord of the brachial plexus.
The deltoid muscle is primarily innervated by the axillary nerve, which originates from the brachial plexus.
The axillary nerve, which orginates from root C7 of the brachial plexus, innervates the deltoid . The radial nerve also orginates off the same cord. So, it may be linked to your cervical spine, or the deltoid muscle compressing the nerve.
The Ulnar nerve is located in the joint of the elbow. It is the largest unprotected nerve in the human body, therefore injuries are very common. It is also commonly referred to as the "Funny Bone".
A plexus is a branching network of axons outside of the central nervous system. The four primary nerve plexuses are the cervical plexus, brachial plexus, lumbar plexus, and the sacral plexus. The choroid plexus is a part of central nervous system in the brain and it consist of capillaries, ventricles and ependymal cells. source of this information : Wikipedia.
Another name for the solar plexus is the celiac plexus or coeliac plexus.
The phrenic nerve arises from the cervical plexus (C3-C5) and supplies the diaphragm, which is the primary muscle involved in breathing.