| 释义 |
Definition of sagittal in English: sagittaladjective səˈdʒɪt(ə)lˈsadʒɪt(ə)lˈsajədl Anatomy 1Relating to or denoting the suture on top of the skull which runs between the parietal bones in a front to back direction. 矢状的，前后向的 Example sentencesExamples - The neurosurgeon reduces the occipital protuberance by securing the central sagittal strip to the occipital bones using nonabsorbable sutures or 28-g surgical steel wire.
- The head is at or on the perineum, and the sagittal suture is in the AP plane or rotated up to 45 degrees.
- A computed tomographic scan of the head demonstrated a superior sagittal sinus thrombosis and bilateral hemorrhagic infarcts of the parietal lobes.
- The sagittal suture extends midline along the vertex of the cranium from the anterior coronal suture line to the posterior lambdoidal suture line.
- Near the front of the brain, in the midline, a deep sagittal groove in the dura indicates the site where the crista galli of the ethmoid bone is accommodated.
2Of or in a plane parallel to the sagittal suture, especially that dividing the body into left and right halves. （位于）矢形面的，（位于）纵分面的 sagittal and transverse sections Example sentencesExamples - In addition, the inclination of fibers relative to the sagittal and transverse planes was lower than in wild type fish.
- Teach the client to reach away from the body in the sagittal plane and lengthen the spine.
- Most of the LHM in salamanders is located ventral to the vertebral centra, and therefore will tend to bend the body in the sagittal plane.
- Both knees were examined, and images were obtained in the transverse and the sagittal planes.
- In the sagittal plane, the neck can be flexed, extended or hyper-extended, as in butterfly or breaststroke.
Derivativesadverb Anatomy The trachea has a maximum transverse diameter of 16 mm, while sagittally, the trachea is narrower, having a maximal diameter of 14 mm. Example sentencesExamples - That of Ischyrotoma is more or less tab-shaped, not markedly longer sagittally, and has an essentially flat ventral profile.
- An extensive sheet of sagittally running fibers extends posteriorly and includes fibers of the posterior thalamic peduncle, anterior commissure, and optic radiation.
- The renal veins were opened longitudinally and the kidney was bisected sagittally.
OriginLate Middle English: from medieval Latin sagittalis, from Latin sagitta 'arrow'. Definition of sagittal in US English: sagittaladjectiveˈsajədl Anatomy 1Relating to or denoting the suture on top of the skull which runs between the parietal bones in a front to back direction. 矢状的，前后向的 Example sentencesExamples - The head is at or on the perineum, and the sagittal suture is in the AP plane or rotated up to 45 degrees.
- The neurosurgeon reduces the occipital protuberance by securing the central sagittal strip to the occipital bones using nonabsorbable sutures or 28-g surgical steel wire.
- Near the front of the brain, in the midline, a deep sagittal groove in the dura indicates the site where the crista galli of the ethmoid bone is accommodated.
- A computed tomographic scan of the head demonstrated a superior sagittal sinus thrombosis and bilateral hemorrhagic infarcts of the parietal lobes.
- The sagittal suture extends midline along the vertex of the cranium from the anterior coronal suture line to the posterior lambdoidal suture line.
2Of or in a plane parallel to the sagittal suture, especially that dividing the body into left and right halves. （位于）矢形面的，（位于）纵分面的 sagittal and transverse sections Example sentencesExamples - Most of the LHM in salamanders is located ventral to the vertebral centra, and therefore will tend to bend the body in the sagittal plane.
- Teach the client to reach away from the body in the sagittal plane and lengthen the spine.
- In addition, the inclination of fibers relative to the sagittal and transverse planes was lower than in wild type fish.
- Both knees were examined, and images were obtained in the transverse and the sagittal planes.
- In the sagittal plane, the neck can be flexed, extended or hyper-extended, as in butterfly or breaststroke.
OriginLate Middle English: from medieval Latin sagittalis, from Latin sagitta ‘arrow’. |