piriform opening

См. также в других словарях:

• piriform opening — apertura piriformis …   Medical dictionary

• piriform aperture — n the anterior opening of the nasal cavities in the skull * * * apertura piriformis …   Medical dictionary

• opening — A gap in or entrance to an organ, tube, or cavity. SEE ALSO: aperture, fossa, ostium, orifice, pore. access o. SYN: access. aortic o. SYN: aortic hiatus …   Medical dictionary

• piriform fossae — two pear shaped depressions that lie on either side of the opening to the larynx …   Medical dictionary

• piriform fossae — two pear shaped depressions that lie on either side of the opening to the larynx …   The new mediacal dictionary

• aperture — 1. An inlet or entrance to a cavity or channel. in anatomy, an open gap or hole. SEE ALSO: fossa, ostium, orifice, pore. 2. The diameter of the objective of a microscope. SYN …   Medical dictionary

• notch — 1. An indentation at the edge of any structure. 2. Any short, narrow, V shaped deviation, whether positive or negative, in a linear tracing. SYN: incisura [TA], emargination, incisure …   Medical dictionary

• Mycenaean pottery — is the pottery, produced by Mycenaean potters and divided by archaeologists into a series of stylistic phases, which can be grouped into four major stages, which roughly correspond with cultural/historical stages. Contents 1 Chronology 1.1… …   Wikipedia

• Muscle — is the tissue of the body which primarily functions as a source of power. There are three types of muscle in the body. Muscle which is responsible for moving extremities and external areas of the body is called "skeletal muscle." Heart… …   Medical dictionary

• area — 1. [TA] Any circumscribed surface or space. 2. All of the part supplied by a given artery or nerve. 3. A part of an organ having a special function, as the motor a. of the brain. SEE ALSO …   Medical dictionary

• fossa — A depression usually more or less longitudinal in shape below the level of the surface of a part. [L. a trench or ditch] acetabular f. [TA] a depressed area in the floor of the acetabulum superior to the …   Medical dictionary