The fetal membranes consist of the chorion, amnion, yolk sac, and allantois. The chorion has three layers: cytotrophoblastic, chorionic connective tissue, and basement membrane. The chorion lies ...

The book she had used, the innocuous-sounding Pernkopf Topographic Anatomy of Man, is widely considered to be the best example of anatomical drawings in the world. It is richer in detail and more ...

Chorionic sculpturing. A network pattern on the chorion (shell) of the insect egg. Clavate. Clubbed, having a thickened or expanded distal end (Fig. 2). Clypeus. The front liplike sclerite on which ...

Female anatomy differs from male anatomy in many different respects. Generally speaking, girls and women are smaller, overall, than boys and men, and have less dense bones, more fat tissue ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Very few shows can hold a candle to the sheer volume of jaw-dropping Grey’s Anatomy exits. Twenty years of character turnover … ...

Find out which tech companies are most popular with top fund managers ...

showed amniotic squamous cells between the amnion and chorion; this is probably an incidental finding not related to the syndrome of amniotic-fluid embolism. 10 In none of these 25 cases was there ...

Someone has to provide the entertainment. This film introduces the anatomy of the flower, including the receptacle, sepals, nectaries, carpel, stigma, style, ovary, stamen and petals. By ...

This system is mainly concerned with producing movement through muscle contraction. This section explores the different types of muscles in our body and their involvement in sporting activities ...

A new PET scan reliably detects benign tumors in the pancreas, according to research led by Radboud university medical center. The discovery of a surprising way yeast used to brew beer can survive ...