noun🔗Share形成層A layer of cells between the xylem and the phloem that is responsible for the secondary growth of roots and stems."The cambium in a tree trunk is the living layer that creates new wood and bark, allowing the tree to grow wider each year. "木の幹の形成層は、新しい木材と樹皮を作り出し、木が毎年幅を広げることを可能にする生きた層です。biologyplantanatomystructureorganismnatureChat with AIVocabulary GamePractice Reading
noun🔗Share骨膜Periosteum, a membrane that covers the outer surface of bones"My doctor explained that the cambium, responsible for bone growth and repair, had been damaged in my shin during the soccer game. "医者は、サッカーの試合中に、骨の成長と修復を担う骨膜がすねで損傷したと説明しました。anatomybiologyChat with AIVocabulary GamePractice Reading
noun🔗Shareかつて体の臓器を養うと考えられていた体液の一つOne of the humours formerly believed to nourish the bodily organs."Ancient medical texts described the cambium as a vital humour, thought to nourish the body's organs. "古代の医学書は、カンビウムを体の臓器を養うと考えられていた重要な体液として記述していました。medicinephysiologybodyChat with AIVocabulary GamePractice Reading
