嵴

After remoal of the crest, considerable cancellous bone may be obtained by inserting a curet into the cancellous space between the two intact cortices.

在切除髂嵴后，可用刮匙插入髂骨内、外侧皮质骨板间的松质骨间隙中大量刮取松质骨。

Other diagnostic features include the presence of a crest along the anterodorsal midlines of the premaxillae,the edentulous maxilla,the presence of a groove-like trough along with the anterolateral margin of the maxilla on the ventral surface,the presence of six conical premaxillary teeth,and no more than six conical dentary teeth which are restricted to the anterior portion of the dentary.

其他主要特征有：前颌骨沿前背中央有一隆嵴；上颌仅前颌骨有6枚圆锥形齿，无上颌骨齿；上颌骨沿前腹侧缘有一沟槽；下颌齿骨齿都集中在前端且至多不超过6枚。依据上述这些特征很易把短吻贫齿龙与其他已知海龙相区别。短吻贫齿龙头骨顶面松果孔大且很前位，头骨腭面的锄骨和翼骨均无齿，它的颈较长(至少可以辨认出13个颈椎)。

The thylakoid of chloroplast was lost, the chloroplast was shrinked and composed into several discontinuous parts, which suggest that the function of chloroplast was destroyed;(2) the cell wall was thickened clearly, plasmolysis was found in most of Platymanas subcordiformis cells;(3) the number of mitochondria increased, some cristae of mitochondria were dissolved;(4) the number of vacuolar increased and the size of vacuolar was not uniform, the shape was deformed;(5) the nucleus was deformed and part of the nucleus membrane was dissolved;(6) Golgi dicytosomes accompanied with a loose arrangement of cisternae and the peripheral tips of the dictyosome cisternae are not especially swollen.

叶绿体内的类囊体缺失，叶绿体皱缩，叶绿体被分离成几个不连续的部分，说明叶绿体功能被破坏；(2)细胞壁明显增厚，细胞壁与细胞膜存在质壁分离现象；(3)线粒体数目增多，部分内嵴遭破坏；(4)液泡数目增多，大小不等，形状不规则；(5)细胞核变形，核膜部分解体；(6)UV-B处理的高尔基体有一个排列松弛的潴泡，潴泡的外围顶端并没有特别膨大。

Fig 1 Normal hepatocyte:glycogen particles aggregated,mitochondrialcristae clear,endoplasmic reticulum abundant ×10500;and no Ce-H2O2 precipitation ×10 500;Fig 3 1 h after Cd-injection:ER dilatant,ribosomes mostly dislodged,mitochondria slightly swollen,small amount of Ce-H2O2 precipitation

图1 正常肝细胞：糖原颗粒聚集，粗面内质网丰富，线粒体嵴清晰×10 500；图2 染镉后30分钟：肝细胞结构正常，未见Ce的沉积×10 500；图3 染镉后1小时：ER扩张，核糖体已大部脱落，线粒体轻度肿胀；可见少量

Objective To select a suitable osteotomy method for mandibular alveolar ridge augmentation by distraction osteogenesis using TiNi-SMA distracter.

采用保留舌侧部分骨皮质的不完全截骨方式，更适于使用记忆合金牵张器的牙槽嵴增高

There were 4 cases of cerebral vasospasm,6 cases of psychiatric disturbance and 8 cases of subcutaneous dropsy.

结果 13例巨大蝶骨嵴脑膜瘤在显微镜下做到了全切，术后出现脑血管痉挛4例，精神症状6例及皮下积液8例等。

Consistent with this, oral teeth are proposed to arise exclusively from ectoderm, contributing to tooth enamel epithelium, and from neural crest derived mesenchyme, contributing to dentin and pulp.

脊椎动物的口腔发育被认为是始于外胚层的内陷，因此牙齿的发育被认为是外胚层和神经嵴来源的间充质。

Methods:20 edentulous patients with poor condition of alveolar ridge failed in treating with complete denture.

选择20例因牙槽嵴条件差而导致全口义齿固位不良修复失败的患者，重新进行义齿修复。

Objective To study the complete denture restoration on edentulous jaw with flabby alveolar ridge.

目的探讨松软牙槽嵴无牙颌的全口义齿修复要点。

Methods: 10 edentulous patients with complete dentures whose alveolar ridges were low or flat were selected for this study.

用吸光度法测定10名牙槽嵴较为低平的无牙颌患者未使用粘附剂时的咀嚼效能。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。