noun🔗Share脊椎の後方への過度の湾曲で、背中にくぼみができることAn excessive backwards curvature of the spine, causing a hollow in the back."The elderly woman's posture showed a noticeable lordosis, making her back appear concave. "その老婦人の姿勢は顕著な脊柱後弯症を示し、背中が凹んでいるように見えた。medicinebodyanatomyconditionphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share脊柱前弯症、一部のメスの哺乳類に見られる体位で、交尾に対する受容性を示すA body posture of some female mammals, indicating receptivity to copulation. It involves lowering of the forelimbs but with the rear limbs extended and hips raised, ventral arching of the spine and a raising, or sideward displacement, of the tail."The dog's lordosis posture, with its lowered front paws and raised hindquarters, clearly signaled her willingness to mate. "犬の脊柱前弯症の姿勢は、前足を下げ、後部を上げた状態で、交尾への意思を明確に示していた。animalphysiologyanatomysexbiologybodyChat with AIVocabulary GamePractice Reading
