What is the diaphysis quizlet?
Diaphysis. (middle of long bone) -Main shaft of longbone; hollow, cylindrical shape, thick, compact bone. Function: Provide strong support without cumbersome weight. Epiphyses.
What is the diaphysis of a bone?
The diaphyses (singular: diaphysis), sometimes colloquially called the shafts, are the main portions of a long bone (a bone that is longer than it is wide) and provide most of their length.
Where is the diaphysis located quizlet?
Diaphysis is shaft of the bone. You just studied 11 terms!
What is the diaphysis and where is it located?
The diaphysis is the main or midsection (shaft) of a long bone. It is made up of cortical bone and usually contains bone marrow and adipose tissue (fat). It is a middle tubular part composed of compact bone which surrounds a central marrow cavity which contains red or yellow marrow.
What diaphysis mean?
the shaft of a long bone
: the shaft of a long bone.
What are the differences between the diaphysis and the epiphyses of long bones quizlet?
What is the difference between a bone diaphysis and a bone epiphysis? The Diaphysis is the middle section of a bone. The Epiphysis refers to the ends of a bone.
What does the epiphysis contain?
The epiphysis is made of spongy cancellous bone covered by a thin layer of compact bone. It is connected to the bone shaft by the epiphyseal cartilage, or growth plate, which aids in the growth of bone length and is eventually replaced by bone.
What are two terms for diaphysis?
synonyms for diaphysis
- beam.
- chimney.
- cylinder.
- duct.
- rod.
- tunnel.
- monolith.
- vent.
What is diaphysis function?
structure in bones …region of the bone (diaphysis) is the most clearly tubular. At one or commonly both ends, the diaphysis flares outward and assumes a predominantly cancellous internal structure. This region (metaphysis) functions to transfer loads from weight-bearing joint surfaces to the diaphysis.
What is the role of diaphysis in bone formation?
(diaphysis) -Dense white fibrous membrane that covers bone, attaches tendons firmly to bone, contains cells that form and destroy bone, and contains blood vessels. -Important in growth and repair and sends branches into bone. -Essential to bone cell survival and formation.
What’s the difference between an epiphysis and a diaphysis?
It contains a marrow cavity filled with red bone marrow. The main function of the epiphysis is to make an attachment with other bones, forming joints. In contrast, diaphysis is the long, narrow shaft of a long bone. It is made up of cortical bone. It does not contain a marrow cavity and it contains yellow bone marrow.
What kind of cells are found in diaphysis?
(diaphysis) -Dense white fibrous membrane that covers bone, attaches tendons firmly to bone, contains cells that form and destroy bone, and contains blood vessels. -Important in growth and repair and sends branches into bone.
What is the function of the periosteum in diaphysis?
Function: Cushion joints and blows (smooth surface for less friction) Periosteum (diaphysis) -Dense white fibrous membrane that covers bone, attaches tendons firmly to bone, contains cells that form and destroy bone, and contains blood vessels. -Important in growth and repair and sends branches into bone.
