该药还能延迟大鼠胚胎胸骨与枕骨的骨化。
It could also delay the ossification of occipital bone and sternum of the fetuses.
口吻的长度比从止部到后枕骨的距离略短。
Muzzle - the length of the muzzle from nose to stop is slightly shorter than the length from the stop to occiput.
从侧面观察，脑袋相当高，且从鼻镜到后枕骨的距离相当短。
Viewed at the side, the head should appear very high, and very short from the point of the nose to occiput.
该团队在遗骨中发现一个称为枕骨髁的球形骨，这是所有哺乳动物和爬行动物身体中连接颅底和脊髓的部分。
Among the remains, the team noticed a spherical bone, called a basioccipital condyle, found in all mammals and reptiles that joins the base of the skull to the spinal cord.
巨猿的枕骨大孔更靠近头骨后部，但包括图迈在内的人科动物的枕骨大孔更靠近头骨前部。
But in hominids - including Toumai - it is placed more towards the front of the skull.
它的枕骨不是很突出，由于强烈的颈背肌肉。
Its occipital bone is not very prominent due to the strong muscles of the nape.
枕骨螺钉也有引起颅内并发症的潜在风险。
Occipital screws also associated with the potential for intracranial complications.
后枕骨非常突出，头顶的“头发”是丝状的、长长的毛发。
The occipital bone is very prominent. The head is a topknot of long silky hair.
事实上，枕骨可供固定的区域有限，如果进行枕骨下颅骨切除术，则会进一步受限，这对现有的固定技术构成挑战。
In fact, the area available for the implant fixation is limited and can be restricted further when a suboccipital craniectomy has been performed, posing a challenge to current fixation techniques.
寰枢外侧关节面在矢状面上倾斜，枕骨髁、寰椎、枢椎关节发育不对称，可能是导致寰枢椎脱位的另外原因。
The lateral atlantoaxial joint surface is tilted in the sagittal plane or occipito-atlanto-axial joints are asymmetric. Each of the case may result in atlantoaxial dislocation.
后枕骨非常突出，头顶的“头发”是丝状的、长长的毛发。
The occipital bone is very prominent. The head is surmounted by a topknot of long silky hair.
略微圆拱，后枕骨明显的突出。
Skull. The skull is well domed, showing a pronounced occipital protuberance.
枕骨螺钉也有引起颅内并发症的潜在风险。
Occipital screws are also associated with the potential for intracranial complications.
在这一层，损害区从靠近枕骨粗隆延伸至至大脑外侧裂，与大脑中动脉后支支配的范围相吻合。
In this slice, the lesion extends from near the occipital pole to the sylvian fissure, conforming to the territory of the posterior branch of the middle cerebral artery.
结论：枕骨板障静脉池的CT表现较具特征，掌握其影像特点并结合临床有助于鉴别诊断。
Conclusion:CT can clearly demonstrate the occipital diploic vein pool, which helps for the diagnosis of this disease.
南京2号人类头骨化石仅保留部分的额骨、顶骨、枕骨和颞骨，为一不完整的颅盖骨。
The Nanjing 2 calvarium is believed to represent Homo sapiens erectus since its discovery in 1993. This calvarium preserves incomplete frontal, parietal, and occipital bones.
头侧直肌起始于tpa的上表面，止于枕骨颈静脉突的下表面，可作为确定颅外颈静脉孔、茎乳孔的解剖标志。
The rectus capitis lateralis muscle extends vertically behind the internal jugular vein from the TPA to the jugular process of the occipital bone.
枕骨骨质主要为致密的皮质骨。
急性大脑肿胀在枕骨大孔处也经常形成小脑扁桃体疝，注意小脑髓质附近的锥体形状的小脑扁桃体。
Acute cerebral swelling can also often produce herniation of the cerebelllar tonsils into the foramen magnum. Note the cone shape of the tonsils around the medulla in this cerebellum.
目的探讨经远外侧枕骨髁入路的显微外科解剖。
Objective To describe microsurgical anatomy of the extreme lateral transcondylar approach.
目的：探讨枕骨大孔区腹侧肿瘤的合理手术入路，进一步提高其手术治疗效果。
Objective: to develop rational surgical approach and to further improve the surgical outcomes to foramen magnum tumors.
枕骨脉轮还保持着整个场的气的平衡。
The occipital chakra also sustains the chi of the entire field in balance.
目的：探讨治疗枕骨大孔区畸形的手术方法。
Objective: To explore the operation modalities for anomalies of the foramen magnum region (AKMR).
由于入路及空间结构的限制，对枕骨进行固定并非易事。
The occiput does not easily accommodate instrumentation because of access and spatial constraints.
后枕骨到鼻尖的距离较长，与脑袋最宽处的宽度相比，比例约为7：4。
Longer from occiput to tip of nose than broad at widest part of skull in a ratio of 7:4.
颅颈部畸形叉称枕骨大孔区畸形，涉及的疾病较多。
Malformation of the craniocervical region, also known as malformation of the foramen magnum region, relates to many diseases.
目的：探讨枕骨大孔区神经鞘瘤的诊断技术和显微手术治疗技巧。
Objective To investigate the diagnosis and microsurgical treatment of neurilemmomas of the foramen magnum.
方法：分析经显微手术治疗的6例枕骨大孔区神经鞘瘤的临床特点及治疗效果。
Methods the clinical behavior and therapeutic efficacy of 6 patients with neurilemmomas of the foramen magnum by microsurgical therapy were analyzed.
方法：分析经显微手术治疗的6例枕骨大孔区神经鞘瘤的临床特点及治疗效果。
Methods the clinical behavior and therapeutic efficacy of 6 patients with neurilemmomas of the foramen magnum by microsurgical therapy were analyzed.
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