This template's initial visibility currently defaults to autocollapse, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.

To change this template's initial visibility, the |state= parameter may be used:

• ((Thoracic cavity|state=collapsed)) will show the template collapsed, i.e. hidden apart from its title bar.
• ((Thoracic cavity|state=expanded)) will show the template expanded, i.e. fully visible.

This template is a navigation box relating to anatomy that provides links to related topics.

When editing the links in this template:

• Include a single link to the article.
• Do not add: synonyms or information about the structure itself (eg nerve or muscle supply). These should be found within an article.

Help can be found at: Template talk:Medicine navs or by posting at the talk page for WikiProject Anatomy.

A full list can be found in the ((list of anatomy templates)).