Describe the Gross Anatomy of a Long Bone

The internal structure of a long bone is revealed by a longitudinal section. A long bone has two parts.

Gross Anatomy Of A Long Bone Diagram Quizlet

Made up of a long shaft diaphysis with two bulky ends epiphyses.

. Describe the gross anatomy of a typical long bone and the gross anatomy of a typical flat bone. Diaphysis or shaft makes up the most of the bones length is composed of compact bone. The interi View the full answer.

Outside part is made of compact bone. Gross Anatomy of Bone. Structure of bone marrow.

Spongy trabecular bone forms the internal structure of the epiphyses and the internal surface of the diaphysis wall. Compare the gross anatomy of other bones to that of a long bone. Epiphysis metaphysis and diaphysis.

Describe the gross anatomy of a typical long bone and flat bone. A long bone has two parts. Tubular shaft of compact bone Medullary cavity-Epiphyses.

Shaft of the bone Proximal epiphysis. Indicate the locations and functions of red and yellow marrow articular cartilage periosteum and endosteum. Covers the epiphysis ends of the bone 4.

Classification of Bones Describe the four major classes of bones as determined by shape. A long bone has two main regions. Depicted are the three regions of long bones.

Long bone-Much longer than it is wide. The diaphysis and the epiphysis. It consists of thin rods or plates called trabeculae trah-bek-u-le that form a.

The diaphysis and the epiphysis. Gross anatomy of a long bone Diaphysis. Describe differences between compact bone tissue and spongy bone.

The diaphysis is the tubular shaft that runs between the proximal and distal ends of the bone. In epiphysis Compact bone. Gross Anatomy of Bones Explain the structural components of a long bone.

Gross Anatomy of Bone. The outermost layer of bone is. Tubular shaft of compact bone Medullary cavity.

Formation and repair of bone. The diaphysis and the epiphysis. The structure of a long bone allows for the best visualization of all of the parts of a bone Figure 1.

Expanded area at the ends of the diaphysis contains mostly spongy bone Epiphyseal lineplate-Membranes. The diaphysis is the tubular shaft that runs between the proximal and distal ends of the bone. The diaphysis is the hollow tubular shaft that runs between the proximal and distal ends of the bone.

Made up of spongy bone 2. In diaphysis Medullary cavity. Draw and label an osteon.

Inside the diaphysis is the medullary cavity which is filled with yellow bone marrow in an adult. End of bone Distal epiphysis Epiphyseal line adult Epiphyseal cartilage child Articular cartilage Periosteum. The outside of the flat bone consists of a layer of connective tissue called the periosteum.

Gross anatomy of the long bones. In the ends of long bones and in flat bones the marrow is red and is made up of 75 water and 25 solid matter which includes a very small amount of fat. Central not spongy.

The structure of a typical long bone - drawn defined and discussedThe Human Body is a complex amazing biological machine. Label the figure below with the terms in the box Diaphysis Epiphysis Compact bone Spongy bone Medullary marrow cavity Red bone marrow Yellow bone marrow Epiphyseal line Articular cartilage Periosteum Nutrient foramen 3. The diaphysis is covered protected by a fibrous connective tissue membrane.

The structure of a long bone allows for the best visualization of all of the parts of a bone link. A long bone is one that is cylindrical in shape being longer than it is wide. The diaphysis and the epiphysis Figure 631.

Walls of diaphysis made up of compact bone 3. Long shaft of the bone a. Long bone - Diaphysis.

The diaphysis is the tubular shaft that runs between the proximal and distal ends of the bone. The shaft of a long bone. Long bone 1.

Tiny blood vessels from the periosteum help to nourish the bone. Gross anatomy of a long bone. The structure of a long bone allows for the best visualization of all of the parts of a bone link.

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. Human Biology Explained is a Y. Epiphysis proximal distal wide ends of a long bone.

The walls of the diaphysis are. Structure of a Long Bone - Gross Anatomy. When a human finishes growing these parts fuse together.

Short bones are somewhat cubed shaped and include the carpals and tarsals. Keep in mind however that the term describes the shape of a bone not its size. Describe the functions of osteogenic cells osteoblasts osteocytes and osteoclasts.

Periosteum outside and endosteum inside 2 ShortIrregular and Flat Bones-Diploelayer of spongy bone between compact bone. Long bones are those that are longer than they are wide. Thin outermost layer that surrounds the diaphysis Spongy bone.

A long bone has two parts. Terms in this set 21 diaphysis. Expanded end on both sides of the bone a.

Inside this is a layer of spongy cancellous bone which contains red bone marrow. -smooth surface composed of compact bone. Hollow chamber in the diaphysis that contains marrow yellow marrow in adults b.

Long bones include the humerus upper arm radius forearm ulna forearm femur thigh fibula thin bone of the lower leg tibia shin bone phalanges digital bones in the hands and feet metacarpals long bones within the hand and metatarsals long bones within the feet. The hollow region in the diaphysis is called the medullary cavity which is filled with yellow marrow. Explain the general function of blood vessels and nerves that serve a bone.

In the diaphyses of long bones the bone marrow is yellow and contains predominantly fat along with some marrow cells and some connective tissue. Long bones are one of the five bone types that are classified by shape. Histology of bone Fill in the following blanks to describe the histology of bone.

1 Long Bone- Diaphysis. Flat bones are thin flattened often curved that include most skull bones the sternum scapulae and ribs. The space Red marrow.

The end of the long bone is the epiphysis and the shaft is the diaphysis. Gross Anatomy of Bones. Long bones are longer than they are wide have definite shaft and two ends and consist of all limb bones except for patella carpals and tarsals.

6 3a Gross Anatomy Medicine Libretexts

Bone Structure Anatomy And Physiology I

Bone Anatomy Gross Anatomy Flashcards Draw It To Know It