lobe of the lung

Thân thiện

The diagram clearly labels the upper lobe of the lung.

Definition

Noun: A major anatomical division of a lung. In humans, the right lung is divided into three such sections (upper, middle, and lower), while the left lung is divided into two (upper and lower). Each lobe is a separate, functionally distinct unit, separated from the others by fissures.

Usage

The term is used in medical, anatomical, and biological contexts to specify a particular section of a lung. - The infection was localized to the lower lobe of the lung. - Surgeons removed the diseased lobe of the lung. - Each lobe of the lung is supplied by its own bronchial tube.

Advanced Usage

• Lobar: The adjective form, used to describe conditions or characteristics pertaining to a lobe.
  • He was diagnosed with lobar pneumonia.
• Multilobar: Involving more than one lobe.
  • The scan showed a multilobar infiltrate.

Variants and Related Words

• Lung lobe: A synonymous term.
• Pulmonary lobe: A more formal, clinical synonym.
• Lobectomy (n): The surgical removal of a lobe of an organ, such as a lung.
  • The patient underwent a lobectomy.

Synonyms

• Pulmonary lobe
• Lung lobe

Related Terms (Not Phrasal Verbs)

• Bronchopulmonary segment: A smaller subdivision within a lung lobe.
• Fissure: The deep groove that separates the lobes of the lung.

Học thuật

Noun

1. any of the three lobes of the right lung or the two lobes of the left lung