Ramus sympathetica ganglii ciliaris

Ramus sympathetica ganglii ciliaris
Diagram of the cervical sympathetic. (Ramus sympathetica ganglii ciliaris not labeled, but region is visible.)
Identifiers
TA98
TH	{{#property:P1694}}
TE	{{#property:P1693}}
FMA	{{#property:P1402}}
Anatomical terminology

The Ramus sympathetica ganglii ciliaris is a branch of the ciliary ganglion in the human body. It is part of the sympathetic nervous system, which is responsible for the body's response to stress or danger.

Structure

The Ramus sympathetica ganglii ciliaris originates from the ciliary ganglion, a parasympathetic ganglion located in the posterior orbit. It is a small, reddish band, and is one of several branches of the ganglion.

Function

The Ramus sympathetica ganglii ciliaris is part of the sympathetic nervous system. This system is responsible for the body's 'fight or flight' response to stress or danger. It increases heart rate, dilates pupils, and slows digestion, among other effects.

Clinical significance

Knowledge of the structure and function of the Ramus sympathetica ganglii ciliaris can be important in the diagnosis and treatment of certain medical conditions, such as Horner's syndrome.

See also

• Ciliary ganglion
• Sympathetic nervous system