查询词典 cephalad

The maxillary processes extend in a cephalad direction form the piriform aperture to the lacrimal crest, uniting with the frontal and nasal bones.

上颌骨额突由梨状孔和泪嵴向头侧方向伸出，与额骨和鼻骨相接。

Lymphatics of the lower extremities, pelvis, and abdomen flow cephalad through the lumbar lymphatic trunks and intestinal trunk to the cisterna chyli and thoracic duct.

下肢、骨盆和腹部的淋巴管通过腰椎淋巴干和肠道淋巴干向头侧流动，最后进入乳糜池和胸导管。

Under the identical experimental conditions, cut the trunk of the right facial nerve. Two weeks later. the caudal end of the divided facial nerve was anastomized with the cephalad end of the divided main trunk of the nerve to the masseter muscle.

在相同实验条件下，切断家兔右侧面神经主干，造成完全性面瘫。2周后，寻出麻痹侧面神经远心端与嚼肌神经主干近心端，在手术显微镜下做神经束膜、神经外膜吻合。

Methed:The light microscops,transmission and scanning electronic microscops were performed on cartilage of adjacent joint facet cephalad to multi segments and short segmental spinal internal fixation in 10 goats at 6 months postoperatively.

设计山羊长节段及短节段脊柱内固定的动物模型，对固定6 个月后近头侧两个邻近关节突关节进行光镜、扫描电镜及透射电镜的观察。

Results: The origin of inferior mesenteric artery was successfully localized by dissection in Toldt's space cephalad to the aortic branch after the middle Toldt's line incision.

结果：切开中线侧Toldt's线，在主动脉分杈头侧的Toldt's间隙内可顺利定位肠系膜下动脉(inferior mesenteric artery， IMA)起点。

Results The wire direction was 14~37° lateral and 18~39° cephalad for C(subscript 3~7) lateral mass when the K-wires drilled starting at the point 1 mm medial to the center of the lateral mass and exited at the juncture between the transverse process and the facet. The tips of K-wires did not injure the nerve roots and vertebral arteries. The depth of these wires in the lateral mass ranged from 9.4 to 14.8 mm.

结果 以C(下标 3~7)侧块背面中心内侧1mm处为入针点，克氏针向头侧成角18~39°、向外侧成角为14~37°，针尖可自横突与侧块相交处后方穿出，该处与神经根和椎动脉均隔以横突后结节。C(下标 3~7)侧块内进针深度为9.4~14.8mm。

The abdominal wall in the left lower quadrant, 2 finger breadths (3 cm) cephalad and 2 finger breadths medial to the anterior superior iliac spine, has been shown to be thinner and with a larger pool of fluid than the midline and is usually a good choice for needle insertion for performance of a therapeutic paracentesis.27 The right lower quadrant may be a suboptimal choice in the setting of a dilated cecum or an appendectomy scar.

在过去，常常将腹部正中线耻骨与肚脐中间定为穿刺点，现在，由于腹腔穿刺引流大量液体以及腹中部脂肪厚度增加，左下腹成为腹腔穿刺部位（表1），在左下腹部中线至髂前上棘连线上2指宽（3cm）与距髂前上棘2指宽，已经显示较中部脂肪少及腹水较多是治疗性腹腔穿刺好的首选部位27，在盲肠有扩张或阑尾切除术后瘢痕时右下腹是次选的穿刺部位，应避开腹壁下动脉，这些血管走行在耻骨与髂前上棘之间的中线然后在腹直肌中向上行走，，腹壁可见的侧支循环亦应该避开，腹腔镜检查发现侧支循环可出现在中线并且在腹腔穿刺时有导致血管破裂的风险28。

Results: The atlanto-occipital transarticular screw trajectory was cephalad tilting in sagittal plane and medially tilting in coronal plane; the ideal angle of the trajectory was (53.3±3.4)° upper tilting in sagittal plane and (20.0±2.6)° midline tilting in coronary plane.

结果：寰枕关节经关节螺钉固定的钉道理想角度为：螺钉方向在矢状面的上倾角为(53.3±3.4)°，在冠状面的内倾角为(20.0±2.6)°。

Drainage occurs dynamically along the lateral aspect of the nose, cephalad to the lateral crus, toward the piriform aperture and parotid lymph nodes.

沿着鼻侧面向外侧脚头侧，引流至梨状孔和腮腺淋巴结。

Treatment is conducted with a single posterior spinal field abutting two lateral cranial fields. The opposed lateral fields are half-blocked and the inferior line is perpendicular. The posterior field uses some fixed field parameters so that the cephalad edge of the posterior field is coplanar with the caudal edges of the lateral fields and it is independent of the height of the couch.

治疗采用2个侧向全颅野加一个背侧的全脊髓野，2侧全颅野采用半野技术，下界共面并垂直于地面；固定全脊髓野一些参数以方便设计及摆位，并且上界与全颅野下界共面。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。