A02_1_06_059

鼓膜切痕Tympanic notch(Incisura tympanica)

Rivinus' notch鼓膜切痕【こまくせっこん】 Convexity between the greater and lesser tympanic spines. In newboms it is the gap between the upper ends of the incomplete tympanic ring. It is later filled by the squamous part of the temporal bone.(大鼓室棘と小鼓室棘間の陥凹。新生児では鼓室輪の自由端間にある上方の裂け目。)

Spalteholz

Rauber Kopsch

Band1(164） Band2(642)

Pocket atlas of human anatomy

R.V. Krsti? Human Microscopic Anatomy

 

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