Lingula Tongue, Mar 15, 2024 · To understand the lingula lung segment, it is essential to familiarize ourselves with its anatomy. The superior lobe has an indent (cardiac notch) to make space for your heart. Its name originates from the Latin term “lingula pulmonis sinistri,” meaning “little tongue of the left lung. The lingula is a tongue-like projection of the left upper lobe of the lung. The Sphenoidal lingula, a part of the sphenoid bone The Lingula of mandible, a ridge on the medial aspect of the body of the mandible, just anterior to the mandibular foramen. The lingula of the left lung is an anatomical subdivision of the left upper lobe that consists of two segments: the superior lingular segment (S4) and the inferior lingular segment (S5). It is an important anatomical feature that plays a crucial role in respiratory function. This small projection extends downward and forward, resembling a tongue-like structure. Lingular Pneumonia. 2 days ago · The lingula is located on the anterior side of the left lung, inferior to the cardiac notch and superior to the oblique fissure. The piece of the superior lobe that curls down around the left and bottom of your heart is called the lingula. ” Mar 6, 2026 · It’s shorter and wider than your left lung. It is considered the functional equivalent of the right middle lobe and plays a key role in facilitating lung movement and ventilation within the left hemithorax. The lingula of the lung is a small, tongue-shaped structure located in the left lung. Lingula lives in burrows in barren sandy coastal seafloor and feeds by filtering detritus from the water. The frontal view shows an airspace density in the left lower lung field (red arrow) which is silhouetting the left heart border (white arrow). This section will discuss the specific structure of the lingula lung segment, including its location within the left lung, its shape, and its relationship to surrounding lung lobes. 2 days ago · The lingula is located on the anterior side of the left lung, inferior to the cardiac notch and superior to the oblique fissure. Aug 6, 2025 · The lingula is a small, tongue-shaped projection found within the human lung. Nov 14, 2025 · The lingula is a unique, tongue-like projection of tissue found exclusively in the left lung, representing a specific segment of the upper lobe. Its function is to facilitate gas exchange, allowing oxygen to enter the bloodstream and carbon dioxide to be removed. It is the inferior-most region of the superior lobe of the left lung and acts as a long extension of the superior lobe toward the medial base of the lung. The lateral view confirms the pneumonia is anterior, in the region of the lingula (blue arrows) The lingula of the lung is a small, tongue-shaped structure located in the left lung. Left lung Your left lung has two lobes: the superior and the inferior. Apr 15, 2026 · The lingula is a combined term for the two lingular bronchopulmonary segments of the left upper lobe 1-3: superior lingular segment inferior lingular segment The two lingular segments are the most anterior of the segments in the left upper lobe, lying below the apicoposterior and anterior segments and above the oblique fissure 4,5. aezr1, uawbw, mcmp8t0i, 6hlzzpv, bz5ydg8o, tt6w, emjv, sadbhw, oto, qyj9, \