After the delivery of the head, there's restitution, where the head externally rotates so that the shoulders can pass through the pelvic outlet and under the symphysis pubis.
头娩出后,复位,头向外旋转以便肩部经过骨盆出口,在耻骨联合下。
单词 | pelvic outlet |
例句 |
原声例句
Osmosis-解剖与生理 After the delivery of the head, there's restitution, where the head externally rotates so that the shoulders can pass through the pelvic outlet and under the symphysis pubis. 头娩出后,复位,头向外旋转以便肩部经过骨盆出口,在耻骨联合下。 |
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