Some embryological stages of embryo are: Stage # 1. T.S. Young (Developing) Anther: 1. It is a multicellular, four-cornered structure, surrounded by a layer of epidermis. 2. In each comer develops one or more archesporial initials. 3. These initials divide by a periclinal wall into outer primary parietal cell and inner primary sporogenous cell. 4. […]
16 Main Embryological Stages of Embryo | Biology
Article Shared by 
Formation of Placenta | Embryology
Article Shared by 
In this article we will discuss about:- 1. Meaning of Placenta 2. Types of Placenta 3. Organogenesis 4. Functions. Meaning of Placenta: The embryo, specially in eutherian mammals, becomes implanted to the uterine wall. The process of implantation involves tissue interaction and establishment of connection between the uterine wall and the extraembryonic membranes. The region […]
This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes. Answer Now and help others.
Answer Now
Answer Now
Here's how it works:
- Anybody can ask a question
- Anybody can answer
- The best answers are voted up and rise to the top
Powered by WordPress. Designed by 