向后

The ribs articulate posteriorly with the thoracic vertebrae.
肋骨在后部与胸椎相接。
The iliac crest is palpable posteriorly in the lower back region.
髂嵴在下背部区域可触摸到其后部位置。
The trapezius muscle originates from the occipital bone and inserts posteriorly along the spine of the scapula.
斜方肌起源于枕骨，并沿肩胛骨脊柱缘向后插入。
The gluteus maximus muscle originates on the ilium and sacrum and inserts posteriorly on the femur.
臀大肌起源于髂骨和骶骨，并向后附着于股骨上。
The spinal cord terminates posteriorly at the level of the first lumbar vertebra.
脊髓在第一腰椎水平向后端终止。
The deltoid muscle arises from the clavicle, acromion, and spine of the scapula, inserting posteriorly on the humerus.
三角肌起源于锁骨、肩峰和肩胛骨脊柱缘，向后附着于肱骨上。
In the frog, the hind legs are powerful and extend posteriorly for jumping.
青蛙的后腿力量强大，向后伸展以便跳跃。
The heart is located in the mediastinum, mostly to the left and slightly posteriorly.
心脏位于纵隔内，主要偏左且稍向后。
The ulna articulates posteriorly with the radius, forming part of the elbow joint.
尺骨在后部与桡骨相接，构成肘关节的一部分。
The Achilles tendon attaches posteriorly to the calcaneus bone of the heel.
跟腱在后部连接至脚跟的跟骨。