A tubular bone is a type of bone characterized by its elongated, tube-like shape. They can be further classified as long or short.
Characteristics of Tubular Bones
Tubular bones are essential for movement and support within the body. They have specific characteristics that distinguish them from other bone types.
- Shape: As the name suggests, these bones are tubular, meaning they have a cylindrical or elongated shape.
- Classification: According to the provided reference, tubular bones can be either:
- Long Bones: These are longer than they are wide. Examples include the bones of the limbs.
- Short Bones: These are more cube-shaped than long. Examples include the bones of the hands and feet, such as the phalanges, metacarpals, and metatarsals.
Examples of Tubular Bones
Here's a table summarizing examples of tubular bones:
| Type | Examples |
|---|---|
| Long Bones | Bones of the limbs (e.g., femur, tibia, humerus, ulna, radius) |
| Short Bones | Phalanges, Metacarpals, Metatarsals (bones of the hands and feet) |
Function of Tubular Bones
Tubular bones play a crucial role in several bodily functions:
- Support: They provide structural support to the body.
- Movement: Their shape and structure facilitate movement through muscle attachment and leverage.
