This article, the third in a four-part series, explores the axial skeleton. Part four will look at the appendicular skeleton. There are a total of 206 bones in the human adult body (Tortora and ...

On the basis of the skeleton present in the body it is of two types: 1. Exo Skeleton: The skeleton found on the exterior layer of the body and basically originates from embryonic ectoderm or mesoderm.

The human skeletal system is divided into two major parts known as the axial skeleton and the appendicular skeleton. The axial skeleton comprises of the skull, hyoid, auditory vesicles, ribs, sternum ...

Medically reviewed by Michael Menna, DO Key Takeaways The circulatory system carries oxygen and nutrients throughout the body and removes waste.The lymphatic system helps fight disease by creating and ...

Genetic studies of diseases that affect skeletal development and growth are providing invaluable insights into the roles not only of individual genes, but also of entire developmental pathways.

Generalized disorders of cartilage and bone have been referred to as skeletal dysplasias, whereas those that affect an individual bone or group of bones have been referred to as dysostoses; however, ...

The human endoskeleton is made up of bones and cartilage of various types. Bone is a hard connective tissue in which the ground substance is very hard and contains calcium salts. Human skeleton ...