Explore the incredible flexibility and strength required for the "Square shape - leg behind the head" yoga practice in this ...

Abnormal head shapes may be associated with either a sequence or a syndrome, or be an isolated finding. [6,8] Table 1 defines common nomenclature used in describing head shapes, ...

Shoei's 3D personal fitting system (PFS) captures the exact dimensions of your head and adapts the internal shape of the helmet to suit the unique contours of your head. But there's a catch ...

There are many possible causes of a dent in the head, including injury, surgery, congenital conditions, and tumors. The treatment depends on the cause.

Your radial head is shaped like a disk and lets you move your forearms in a palms-up to a palms-down position and straighten your arm and elbow out. It is key to many arm movements.

The dolichocephalic head shape (Fig 4) interferes with the development of midline positioning and head control, causing a persistent preference for the head to fall to either side.