Skeletal Test

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Which skull ones are part of the cranium?

Occipital bone, temporal bone, 2 parietal bone, sphenoid, ethmoid, frontal, maxilla bones

The medullary cavity by the diaphysis of an adult bone would contain _____

Yellow bone marrow

The prominent portions of the cheeks are made up of the ____ bones

Zygomatic

Another name for wrist bones is ____

Carpals

What is a joint?

A point at which parts of an artificial structure are joined

What is the last stage in the repair of a fracture?

Bony callus

The salts that are abundant in the extracellular matrix of bone tissue consist largely of what?

Calcium Phosphate

The junction between the diaphysis and epiphysis is called the ____

Epiphyseal disk

The part of the bone that the articular cartilage covers directly is the ___

Epiphysis

Which bones are included within the lower limb?

Femur, patella, tibia, fibula, tarsal bones, metatarsal bones, phalanges

By morphology, the parietal bone can be classified as a ___ bone.

Flat

Which bones are included in the appndicular skeleton?

Limbs and their attachments, pectoral girdle, upper limbs, pelvic girdle, lower limbs

The microscopic bony chambers that house mature bone cells are called ____

Lucanae

The pectoral girdle is made up of the clavicle and the ____

Scapula

Which bones are there in the axial skeleton?

Skull, ear ossicles, hyoid bones, vertebral column, sternum, ribs

The joints between the vertebrae of the backbone are best described as ____

Slightly moveable

Inside the epiphyses of each long bone, mostly ________________ can be found.

Spongy bone

The ____ suture joins the temporal and parietal bones of the skull

Squamosal

Which bones would contain significant amounts of red bone marrow in an adult?

Sternum

What are the functions of bone?

Support the body, protect vital organs, allow movement, houses tissues that provide blood

How many bones are there in the human body?

206

An osteocyte is a _____

Bone cell surrounded by matrix

The presence of an epiphyseal plate indicates that ___

Bones are still growing

Which type of fracture breaks the bone into several fragments?

Comminuted fracture

A soft spot in a newborn's skull is called a ____

Fontanel

Which type of bone fracture occurs as an incomplete break in the bone?

Greenstick

The cells that build bone are the ____

Osteoblasts

The cells responsible for removing excess bone tissue after the fracture repair process are ____

Osteoclasts

The cells that tear down bone are the _____

Osteoclasts

Compact bone is made up of ____ cemented together

Osteons

The outer covering of each bone, made from fibrous connective tissue, is called the ____

Periosteum

What is intramembranous bones?

Process of bone development from fibrous membranes. Begin with a cartilage model

The purpose of the rib cage is to _____

Protect the heart and lungs, support, respiration

Red bone marrow functions in the formation of ____

Red blood cells, white blood cells, platelets

Several layers of cells reside within epiphyseal disks of developing long bones. Which layer is responsible?

Resting cells


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