Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种来自发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三制的两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两细胞(两)，间是凝胶状的胶。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种染色显性传的缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外异常症，依照临床表传特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胎时，一个无法区别的组成一个早期躯干、或尾部片段或节，衍生自轴旁的。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种来自发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是体制的两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两细胞(两)，间是凝胶状的胶。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种体染色体显性的缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外异常症，依照临床表徵特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胎时，一个无法区别的组成一个早期躯干、或尾部片段或体节，衍生自轴旁的。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种来自胚层发育早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三胚层制两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始口（或口凹）是外胚层表面一个凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两层细胞(两胚层)，间是凝胶状胶层。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种染性遗传胚层缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外胚层异常症，依照临床表徵及遗传特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胚胎时，一个无法区别胚层组成一个早期躯干、或尾部片段或节，衍生自轴旁胚层。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外胚层表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨质干细胞(BM-MSC)是一种来自胚层发育早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三胚层体制两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始口（或口凹）是外胚层表面一个轻微凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两层细胞(两胚层)，是凝胶状胶层。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种体染色体显性遗传胚层缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外胚层异常症，依照临床表徵及遗传特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胚胎时，一个无法胚层组成一个早期躯干、或尾部片段或体节，衍生自轴旁胚层。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外胚层表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种来自发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三体制的侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

细胞()，间是凝胶状的胶。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质良是一种体染色体显性遗传的缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外异常症，依照临床表徵及遗传特性，可分无汗型与出汗型大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胎时，一个无法区别的组一个早期躯干、或尾部片段或体节，衍生自轴旁的。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外表面呈双边卵圆增厚鼻板，然后发展为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是种来自胚层发育的期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三胚层体制的两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外胚层表面的轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两层细胞(两胚层)，间是凝胶状的胶层。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是种体染色体显性遗传的胚层缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外胚层异常症，依照临床表徵及遗传特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胚胎时，无法区别的胚层组成期躯干、或尾部片段或体节，衍生自轴旁的胚层。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外胚层表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种胚层发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三胚层体制的两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外胚层表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两层细胞(两胚层)，间是凝胶状的胶层。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种体染色体显性遗传的胚层缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外胚层异常症，依照临床表徵及遗传特性，可分成无汗型与出汗型两。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

胚胎时，一个无法区别的胚层组成一个早期躯干、或尾部片段或体节，衍生轴旁的胚层。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外胚层表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充质干细胞(BM-MSC)是一种来自胚层发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三胚层体制的两侧对。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

的口（或口凹）是外胚层表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两层细胞(两胚层)，间是凝胶状的胶层。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是一种体染色体显性遗传的胚层缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外胚层，依照临床表徵及遗传特性，可分成无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胚胎时，一个无法区别的胚层组成一个早期躯干、或尾部片段或体节，衍生自轴旁的胚层。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外胚层表面呈双边卵圆形增厚形成鼻板，然后发展成为额鼻隆起的下半部分。

Bone marrow mesenchymal stem cell(BM-MSC)is a early stem cell from the development of mesoblastema.

骨髓间充干细胞(BM-MSC)是一种来自发育的早期干细胞。

They are bilateral symmetrical animals with a triploblastic body plan.

它们是三体制的两侧对称。

The primitie mouth, or stomodeum, is a slight depression on the surface of the ectoderm.

原始的口（或口凹）是外表面的一个轻微的凹陷。

Two cell layers (diploblastic) separated by a gelatinous mesoglea.

两细胞(两)，间是凝胶状的胶。

Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本不良是一种体染色体显性遗传的缺陷。

Ectodermal dysplasia appears in two froms, hidrotic and anhidrotic, according to clinical features and hereditary characteristics.

摘要外异常症，依照临床表徵及遗传特性，可分无汗型与出汗型两大类。

In the embryo an undifferentiated mesodermal component of an early trunk or tail segment or metamere, derived from paraxial mesoderm.

在胎时，一个无法区别的组一个早期躯干、或尾部片段或体节，衍生自轴旁的。

Bilateral oal thickenings of the surface ectoderm, called nasal placodes, then deelop on each side of the inferior part of the frontonasal prominence.

外表面呈双边卵圆增厚鼻板，然后发展为额鼻隆起的下半部分。