颈椎椎体上缘侧后方嵴状突起是()
A.横突
B.棘突
C.上关节突
D.下关节突
E.钩突
参考答案:E
根据首字母写单词:
My name is Boris.I am an American boy. I am twelve ①y old. There ②a five people ③i
my family. My father is a ④d . He ⑤w in a hospital. My mother is a ⑥t . She
⑦t in a high school.
I am a student ⑧o Grade Seven. My little s Rose is only four years old. My grandma
doesn't have a ⑨j . She ⑩l after Rose at home.
患儿女性,4月龄,分娩时有窒息史,智力较同龄儿差,尖头畸形,头围小,枕额径比同龄/同性别者小3个标准差,股骨长度在正常值的2个标准差之内。颅脑CT平扫:脑沟增宽,双侧枕顶见多发性低密度灶,边缘不清,以左枕顶为明显;余脑实质未见明确异常灶,脑室系统稍扩大,后纵裂增宽,中线结构居中。未见骨缝融合。
4个月后复查,患儿出现癫痫发作,若行X线检查,患儿有矢状缝闭合,则首先应()
A.手术切除融合骨缝,为脑组织发育创造条件
B.观察,待患者出现脑发育受阻时再行手术
C.继续给予神经营养药物治疗
D.药物控制癫痫
E.脑电图检查寻找癫痫灶