Wound, Ostomy and Continence Nurses Society (WOCN) Practice Exam

What is a ray in terms of toe anatomy?

1. The connection between toes and the ankle

2. A toe bone and the metatarsal it attaches to

3. A joint in the foot

4. A type of bone in the ankle

The correct answer is: A toe bone and the metatarsal it attaches to

In toe anatomy, a ray refers specifically to the anatomical structure that encompasses a toe bone, known as a phalanx, and the metatarsal bone it articulates with. Each toe consists of several phalanges (bones) and is connected to the metatarsal bone in the foot, forming what is referred to as a ray. This connection is crucial for understanding the functional relationship between the bones in the foot, which allows for movement, stability, and weight-bearing during activities such as walking and running. Understanding the ray is essential for assessing foot biomechanics and addressing issues related to toe injuries or disorders.