After this, it can then either synapse in this ganglion, ascend to a more superior or descend to a more inferior paravertebral ganglion and synapse there, or it can descend to a prevertebral ganglion and synapse there with the postsynaptic cell.
22.
One patient has been treated with " paravertebral nerve blocks, with bupivacaine and methylprednisolone acetate injected into the T3 T4 and T5 T6 intervertebral spaces " Hydroxyzine has also been used with considerable success in some cases as long as the pills are used daily.
23.
The lateral grey column receives input signals from preganglionic, myelinated fibers from viscera ( internal organs ), which course through prevertebral ganglia ( between the visceral organ and the sympathetic chain ) and paravertebral ganglia ( in the sympathetic chain ), white rami communicantes, and dorsal roots to synapse on cells of the intermediolateral cell column in the lateral horn.
24.
Osteoderms covering the back, tail, and limbs are light and porous, while the osteoderms covering the belly are plate-like and have an inner structure resembling spongy diplo?. " Simosuchus " has a tetraserial paravertebral shield over its back, meaning that there are four rows of tightly locking paramedial osteoderms ( osteoderms to either side of the midline of the back ).
25.
The presence of this feature in a crocodyliform with a tetraserial paravertebral shield is unusual, and has been used to erect the family Susisuchidae, of which " Susisuchus " is the only member . " Susisuchus " can be considered a transitional form because it has a tetraserial paravertebral shield characteristic of eusuchians, but retains more primitive amphicoelus vertebrae characteristic of more basal crocodylomorphs.
26.
The presence of this feature in a crocodyliform with a tetraserial paravertebral shield is unusual, and has been used to erect the family Susisuchidae, of which " Susisuchus " is the only member . " Susisuchus " can be considered a transitional form because it has a tetraserial paravertebral shield characteristic of eusuchians, but retains more primitive amphicoelus vertebrae characteristic of more basal crocodylomorphs.
