鼠骨的前指数 鼠骨的前指数
Firuze Turker Yavas1, Umut Coskun2
1Department of Anatomy, Faculty of Veterinary Medicine, University of Aydın Adnan Menderes, Aydın, Turkey.
Anatomia, histologia, embryologia
|August 29, 2024
概括
这项研究绘制了大鼠上营养孔 (NF) 的位置,发现了中间和侧面方面的变化. 这些解剖学数据对于手术规划和对大鼠的实验研究至关重要.
科学领域:
- 人体解剖学 解剖学 解剖学
- 骨科 骨科是指骨科的学科.
- 手术研究的研究.
背景情况:
- 营养动脉对骨健康至关重要,在骨折或手术期间可能会受到损害.
- 了解营养孔 (NF) 位置对于解剖学和外科研究至关重要.
- 鼠通常用于实验研究,使得它们的骨解剖学很重要.
研究的目的:
- 为了研究和详细地说明Sprague Dawley大鼠上营养孔 (NF) 的位置变化.
- 为了提供精确的测量和指标,NF位置在老鼠肩膀上.
主要方法:
- 分析了60只成年斯普雷格·道利大鼠的肩骨 (16只雄性,14只雌性).
- 测量NF直径,长度,宽度和距离近接边缘和头骨边缘的距离.
- 计算方位指数,并对结果进行统计分析.
主要成果:
- 平均每个肩膀上发现了1.8个NF.
- 52%的NF位于中间,48%位于侧面.
- 详细说明了特定位置,NF经常在腹部的中侧肩和侧面的内脊洞中发现.
结论:
- 该研究提供了详细的解剖数据,以鼠标头皮NF的位置和尺寸.
- 这些信息对解剖学研究和涉及老鼠模型的实验性外科手术非常有价值.
- 在老鼠肩膀上有形的地标可以帮助定位NF进行外科评估.
相关概念视频
01:23Muscles of the Shoulder
The muscles surrounding the shoulder girdle, including the clavicle and scapula, primarily stabilize the scapula. This stable base allows other muscles to move the humerus effectively. Scapular movements often mirror those of the humerus and extend its range of motion. For instance, raising the arm above the head would not be feasible without simultaneous upward rotation of the scapula.
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
Anterior Thoracic Muscles
The anterior thoracic muscles include the serratus anterior, subclavius, and...
01:31Muscles that Move the Arm
Nine muscles are involved in arm movements. Two of these, the pectoralis major and latissimus dorsi, originate from the axial skeleton and are called axial muscles. The other seven originate from the scapula and are called the scapular muscles.
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...