The abdominal muscles are primarily innervated by the lower intercostal nerves, which originate from the thoracic spinal nerves. These nerves come together to form the lower thoracic intercostal nerves and the subcostal nerve, collectively contributing to the innervation of the abdominal muscles.
motor and sensory needs of the muscles and skin of the limbs body
Peroneal nerve serve the peroneal muscles of leg. It can be palpated at the neck of Fibula bone. This copartment is situated lateral to the anterior border of Tibia bone.
The ventral rami of spinal nerves C1-T1 form the cervical plexus, serving the head, neck, and diaphragm. T12-S4 form the lumbosacral plexus, serving the lower limbs and pelvic region. These plexuses distribute nerve fibers to various muscles and skin areas, allowing for coordinated movement and sensation in these regions.
The obturator nerve serves the inner thigh and provides motor innervation to the muscles in that region, including the adductor muscles.
Cervical Plexus- The major motor branch of this plexus is the phrenic nerve which from C3 via C4 and passes into the thoracic cavity in front of the first rib to innervate the diaphragm. "C3 C4 C5, keep the diaphragm alive." <3 Hope it helps :)
Brachial plexus thru axillary nerve
its serves the eye and it is called the "Optic Nerve".
The major nerves that serve the anterior thigh are the femoral nerve and the obturator nerve. The femoral nerve innervates the quadriceps muscles, while the obturator nerve innervates the adductor muscles of the thigh.
The solar plexus is located in the upper abdomen, behind the stomach. It serves as a nerve center that regulates digestion, breathing, and other autonomic functions in the body.
motor and sensory needs of the muscles and skin of the limbs body
Peroneal nerve serve the peroneal muscles of leg. It can be palpated at the neck of Fibula bone. This copartment is situated lateral to the anterior border of Tibia bone.
The ventral rami of spinal nerves C1-T1 form the cervical plexus, serving the head, neck, and diaphragm. T12-S4 form the lumbosacral plexus, serving the lower limbs and pelvic region. These plexuses distribute nerve fibers to various muscles and skin areas, allowing for coordinated movement and sensation in these regions.
The median nerve supplies most of the flexor muscles of the human forearm, and some hand muscles. The ulnar nerve also supplies two flexor muscles, and most of the remaining hand muscles that the median nerve does not cover.
The solar plexus is located in the upper abdomen, behind the stomach. It serves as a nerve center that controls digestion, regulates the functioning of internal organs, and plays a role in the body's stress response.
The deltoid muscle is primarily innervated by the axillary nerve, which originates from the brachial plexus.
Except for T2-T12, all ventral rami branch and join one another lateral to the vertebral column, forming complicated interlacing nerve networks called nerve plexuses. Nerve plexuses occur in the cervical, brachial, lumbar, and sacral regions and primarily serve the limbs (MarieB, 2010 8th ed. pp. 502)
carry activating impulses to the muscles of inspiration