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Noun: mediastinum (mediastina)  `mee-dee-u'stee-num
  1. The part of the thoracic cavity between the lungs that contains the heart and aorta and oesophagus and trachea and thymus

Derived forms: mediastina

Type of: bodily cavity, cavity, cavum

Part of: chest cavity, thoracic cavity

Encyclopedia: Mediastinum

Nearest

medial condyle
medial geniculate
medial geniculate body
medial rectus
medial rectus muscle
medially
median
median value
mediant
mediastinal
mediastinum
mediate
mediated
mediateness
mediation
mediator
mediatorial
mediatory
mediatrix
medic
medicable