What is an irregular bone example?
Irregular Bones Have Complex Shapes For example, the vertebrae, irregular bones of the vertebral column, protect the spinal cord. The irregular bones of the pelvis (pubis, ilium, and ischium) protect organs in the pelvic cavity.
What are examples of flat bones?
Flat bones are made up of a layer of spongy bone between two thin layers of compact bone. They have a flat shape, not rounded. Examples include the skull and rib bones. Flat bones have marrow, but they do not have a bone marrow cavity.
What are 4 examples of flat bones in the body?
Examples of flat bones
- Frontal bone. This bone forms your forehead and the upper portion of your eye sockets.
- Parietal bones. You have two parietal bones on either side of your head.
- Occipital bone. This bone forms the back of your skull.
- Nasal bones.
- Lacrimal bones.
- Vomer bone.
What are three examples of irregular bones?
The irregular bones are: the vertebrae, sacrum, coccyx, temporal, sphenoid, ethmoid, zygomatic, maxilla, mandible, palatine, inferior nasal concha, and hyoid.
What is an example of a short bone?
They are one of five types of bones: short, long, flat, irregular and sesamoid. Examples of these bones include the tarsals in the foot and the carpals in the hand. Carpus (bones of wrist) is classified as short bone. Short bones in human skeleton.
What are some examples of long bones?
Long bones are found in the arms (humerus, ulna, radius) and legs (femur, tibia, fibula), as well as in the fingers (metacarpals, phalanges) and toes (metatarsals, phalanges). Long bones function as levers; they move when muscles contract.
Which are examples of short bones?
Examples of short bones are the Carpals and Tarsals – the wrist and foot bones. They consist of only a thin layer of compact, hard bone with cancellous bone on the inside along with relatively large amounts of bone marrow.
What is an example of a short bones?
How would you describe a long bone?
A long bone is a bone that has a shaft and 2 ends and is longer than it is wide. Long bones have a thick outside layer of compact bone and an inner medullary cavity containing bone marrow.
What do short flat and irregular bones all have in common?
|Short||Cube-like shape, approximately equal in length, width, and thickness||Carpals, tarsals|
|Flat||Thin and curved||Sternum, ribs, scapulae, cranial bones|
|Irregular||Complex shape||Vertebrae, facial bones|