During gastrulation, the embryo develops three germ layers (endoderm, mesoderm, and ectoderm) The structures derived from ectoderm are (i) pituitary gland (ii) cornea (iii) kidneys (iv) notochord
Which of the following statements are correct about the cellular organization? I. Mesoglea is the layer present between ectoderm and endoderm of diploblastic animals. II. Mesoderm is the layer present between ectoderm and endoderm of diploblastic animals. III. Mesoderm is the layer present between the ectoderm and endoderm of triploblastic animals. IV. Mesoderm is the layer present between ectoderm and endoderm of triploblastic animals.
what are the main structures and organs which differentiate from the ectoderm and entodem and endoderm of an embryo ?
The outermost layer of a blastocyst is called? a) ectoderm b) mesoderm c) endoderm d) trophoblast
True coelom is the space between wall of alimetary canal and body wall enclosed by the layers of (1) mesoderm on one side and ectoderm on the other (2) endoderm on one side and ectoderm on the other (3) Mesoderm on both sides (4) Ectoderm on both sides
Identify the correctly matched pair/pairs of the germ layers and their derivatives. A. Ectoderm-Epidermis B. Endoderm-Dermis C.Mesoderm-Muscles D.Mesoderm-Notochord E. Endoderm-Enamel of teeth
Immediately after implantaion, ectoderm, endoderm and the mesoderm of embryo is formed from .
