fossa
Noun
Meaning
A pit, groove, cavity, or depression, of greater or less depth; as, the temporal fossa on the side of the skull; the nasal fossae containing the nostrils in most birds.
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A depression in the surface of the right atrium remains where the foramen ovale once walls, called the fossa ovalis.
At the cubital fossa, this nerve is deep to the pronator teres muscle and is the most medial structure in the fossa.
Diagnosis Modern digitalised panoramic X-ray devices are capable to take TMJ images, which provides information about articular fossa and condyle.
The function of the lower head is to steady the articular disc as it moves back with the condyle into the articular fossa.
Masseters attach from the dentary (specifically, the masseteric fossa) to the zygomatic arch and onto the maxilla in front of the arch, providing crushing force.
Society and culture Clinical significance The cubital fossa (colloquially known as the elbow pit) is clinically important for venepuncture and for blood pressure measurement.