What are the classifications of the bones?

The four principal types of bones are long, short, flat and irregular.

What are the four classifications of bones quizlet?

Terms in this set (5)

The four major anatomical classifications of bones are long, short, flat, and irregular.

What are the 5 Classification of bones?

How are they categorized? There are five types of bones in the skeleton: flat, long, short, irregular, and sesamoid.

What are the 4 classifications of bones and their functions?

There are four different types of bone in the human body:
  • Long bone – has a long, thin shape. …
  • Short bone – has a squat, cubed shape. …
  • Flat bone – has a flattened, broad surface. …
  • Irregular bone – has a shape that does not conform to the above three types.

How are bones classified give examples of each quizlet?

Match
  • Long Bones. Long bones are so named because they are longer than they are wide. …
  • Short Bones. Short bones are roughly cube shaped. …
  • Flat Bones. Flat bones are thin, flattened and usually somewhat curved. …
  • Irregular Bones. Irregular bones have various shapes that do not fit into the other categories of bone shapes.

Which of the following are classified as short bones quizlet?

Terms in this set (8) The carpals in the wrist (scaphoid, lunate, triquetral, hamate, pisiform, capitate, trapezoid, and trapezium) and the tarsals in the ankles (calcaneus, talus, navicular, cuboid, lateral cuneiform, intermediate cuneiform, and medial cuneiform) are examples of short bones.

Which of the 4 major anatomical classifications of bones has the least amount of spongy bone relative to its total volume?

Answer and Explanation: Long bones have the least amount of spongy bone relative to their total volume. Long bones have large amounts of mineralized compact bone in the shaft while spongy bone only appears at the ends of the long bones. Long bones are longer than they are wide.

Which of the following bones are classified as flat bones quizlet?

The flat bones are: the occipital, parietal, frontal, nasal, lacrimal, vomer, hip bone (coxal bone), sternum, ribs, and scapulae. the skull, especially the part enclosing the brain. the large broad bone forming the upper part of each half of the pelvis. the breastbone.

Which bones are classified as irregular bones?

The irregular bones are: the vertebrae, sacrum, coccyx, temporal, sphenoid, ethmoid, zygomatic, maxilla, mandible, palatine, inferior nasal concha, and hyoid.

Which is an irregular bone quizlet?

Sesamoid bone: 1. Short, irregular and found between two tendons.

What is another name for compact bone?

compact bone, also called cortical bone, dense bone in which the bony matrix is solidly filled with organic ground substance and inorganic salts, leaving only tiny spaces (lacunae) that contain the osteocytes, or bone cells.

Which bone is not considered a long bone?

The ends of a long bone contain spongy bone and an epiphyseal line. The epiphyseal line is a remnant of an area that contained hyaline cartilage that grew during childhood to lengthen the bone. All of the bones in the arms and legs, except the patella, and bones of the wrist, and ankle, are long bones.

What is the name of flat bone?

The flat bones are: the occipital, parietal, frontal, nasal, lacrimal, vomer, hip bone (coxal bone), sternum, ribs, and scapulae. These bones are composed of two thin layers of compact bone enclosing between them a variable quantity of cancellous bone, which is the location of red bone marrow.

What is an example 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 is an example of a flat bone quizlet?

The classic example of a flat bone is the Scapula (shoulder blade). The Sternum (breast bone), Cranium (skull), os coxae (hip bone) Pelvis and Ribs are also classified as flat bones.

What is the name of long bone?

Long bones are hard, dense bones that provide strength, structure, and mobility. The thigh bone (femur) is a long bone. A long bone has a shaft and two ends. Some bones in the fingers are classified as long bones, even though they are short in length.

What is the name of short bone?

Short bones include the carpal bones of the hands that allow movement of the wrist, and the tarsal bones of the feet that allow movement of the ankle. Short bones are shaped roughly as a cube and contain mostly spongy bone.

What is a cranial bone?

What are cranial bones? Your skull provides structure to your head and face while also protecting your brain. The bones in your skull can be divided into the cranial bones, which form your cranium, and facial bones, which make up your face.

What is cartilage called?

The three types of cartilage in your body are hyaline cartilage, elastic cartilage and fibrocartilage.

What 2 bones make blood cells?

Most blood cells are made in your bone marrow. This process is called haemopoiesis. In children, haemopoiesis takes place in the long bones, like the thighbone (femur). In adults, it’s mostly in the spine (vertebrae) and hips, ribs, skull and breastbone (sternum).