Temporal and spatial mRNA expression of bone sialoprotein and
... proteins of bone have been isolated and characterized. These include two sialoproteins (osteopontin and bone sialoprotein), osteonectin, and osteocalcin. All of these are acidic proteins that have a strong affinity for hydroxyapatite and most of these proteins bind calcium ions. Osteonectin and oste ...
... proteins of bone have been isolated and characterized. These include two sialoproteins (osteopontin and bone sialoprotein), osteonectin, and osteocalcin. All of these are acidic proteins that have a strong affinity for hydroxyapatite and most of these proteins bind calcium ions. Osteonectin and oste ...
- ScholarWorks@GVSU
... Bony tissue is about 50% water and 50% solid matter. Most of the solid material is cartilage which has been hardened by the impregnation of inorganic salts, especially carbonates and lime phosphate. As one ages, the proportion of lime increases so that the bones become more brittle and break more ea ...
... Bony tissue is about 50% water and 50% solid matter. Most of the solid material is cartilage which has been hardened by the impregnation of inorganic salts, especially carbonates and lime phosphate. As one ages, the proportion of lime increases so that the bones become more brittle and break more ea ...
notes on App Skeleton
... Orientation: Warning, this bone is also very complex. Getting it properly oriented is the key to finding and learning its parts. First, find the large cup-shaped joint cavity (acetabulum) which accepts the head of the femur. This region must be oriented laterally. Look at this cavity from the side a ...
... Orientation: Warning, this bone is also very complex. Getting it properly oriented is the key to finding and learning its parts. First, find the large cup-shaped joint cavity (acetabulum) which accepts the head of the femur. This region must be oriented laterally. Look at this cavity from the side a ...
anatomy_lab10_17_4_2011
... 1. Roof 2. Floor 3. Medial wall 4. Lateral wall -Roof formed by the following: - Nasal bone. - Frontal bone. - Ethmoide bone. - Sphenoide bone. ...
... 1. Roof 2. Floor 3. Medial wall 4. Lateral wall -Roof formed by the following: - Nasal bone. - Frontal bone. - Ethmoide bone. - Sphenoide bone. ...
femur
... • The posterior surface of the shaft shows an oblique line, the soleal line, for the attachment of the soleus muscle. • The lower end of the tibia is slightly expanded and on its inferior aspect shows a saddle-shaped articular surface for the talus. ...
... • The posterior surface of the shaft shows an oblique line, the soleal line, for the attachment of the soleus muscle. • The lower end of the tibia is slightly expanded and on its inferior aspect shows a saddle-shaped articular surface for the talus. ...
Temporal Bone
... Bones of the Face • Maxilla (2) – articulates with all other facial bones except the mandible; forms part of the orbit, walls of nasal cavity and anterior roof of mouth • Zygomatic Bones (2) – articulates with the frontal bone and the maxilla; completes lateral orbit of eye • Nasal Bones– bridge of ...
... Bones of the Face • Maxilla (2) – articulates with all other facial bones except the mandible; forms part of the orbit, walls of nasal cavity and anterior roof of mouth • Zygomatic Bones (2) – articulates with the frontal bone and the maxilla; completes lateral orbit of eye • Nasal Bones– bridge of ...
Chapter 7: The Skeleton - Blair Community Schools
... 1. The five lumbar vertebrae (L1-L5) are located in the small of the back and have an enhanced weight-bearing function 2. They have short, thick pedicles and laminae, flat hatchet-shaped spinous processes, and a triangular-shaped vertebral foramen 3. Orientation of articular facets locks the lumbar ...
... 1. The five lumbar vertebrae (L1-L5) are located in the small of the back and have an enhanced weight-bearing function 2. They have short, thick pedicles and laminae, flat hatchet-shaped spinous processes, and a triangular-shaped vertebral foramen 3. Orientation of articular facets locks the lumbar ...
CLAVICLE (collar bone)
... Identify fibroblasts (dark nuclei), collagen fivers (wide, pale), elastic fibers (dark, thin) Dense regular Found in tendons and ligaments Identify collagen bundles, fibroblast nuclei Dense irregular (substitute this in place of dense elastic) Found in joint capsules ...
... Identify fibroblasts (dark nuclei), collagen fivers (wide, pale), elastic fibers (dark, thin) Dense regular Found in tendons and ligaments Identify collagen bundles, fibroblast nuclei Dense irregular (substitute this in place of dense elastic) Found in joint capsules ...
File
... A comminuted fracture occurs when the broken ends of the bone have been shattered into many pieces, as might occur in the case of a major automobile accident. The symptoms of a bone fracture are sharp pain and tenderness, swelling, discolouration of the skin, and a grating ...
... A comminuted fracture occurs when the broken ends of the bone have been shattered into many pieces, as might occur in the case of a major automobile accident. The symptoms of a bone fracture are sharp pain and tenderness, swelling, discolouration of the skin, and a grating ...
lateral nasal wall comprising narrow, mucosal lined channels and
... mobile cilia projecting into the mucus, beating 12–15 times a second. The direction of ciliary beats is organized into well-defi ned pathways, present at birth. These mucociliary pathways ensure drainage of the sinuses through their physiological ostium into the nasal cavity ...
... mobile cilia projecting into the mucus, beating 12–15 times a second. The direction of ciliary beats is organized into well-defi ned pathways, present at birth. These mucociliary pathways ensure drainage of the sinuses through their physiological ostium into the nasal cavity ...
Mapping the extras: Supernumerary bones of the limbs
... An accessory ossicle to the medial epicondyle has been described in literature. Because calcification can follow injury to the medial collateral ligament, whether the radiographic lesion reflects a traumatic or a congenital variant is often hard to evaluate. However, a discrete, rounded, smooth ossi ...
... An accessory ossicle to the medial epicondyle has been described in literature. Because calcification can follow injury to the medial collateral ligament, whether the radiographic lesion reflects a traumatic or a congenital variant is often hard to evaluate. However, a discrete, rounded, smooth ossi ...
Skull and Beak Problems Brian Speer, DVM
... The beak is composed of the rostrum maxillare (upper mandible or bill) and the rostrum mandibulare (lower mandible or bill). These terms refer to the entire structures, which are each composed of keratin, soft tissues, (dermis) and bone. The term used to describe the upper beak keratin layer is the ...
... The beak is composed of the rostrum maxillare (upper mandible or bill) and the rostrum mandibulare (lower mandible or bill). These terms refer to the entire structures, which are each composed of keratin, soft tissues, (dermis) and bone. The term used to describe the upper beak keratin layer is the ...
The Skeletal System
... – a) Periosteum - dense regular connective tissue • 1) Sharpey’s fibers - connect periosteum to bone Epiphysis - spongy bone on each end of the diaphysis – a) Epiphyseal plate - growth center – b) Articular cartilage - hyaline cartilage – c) Red Marrow - hematopoiesis Medullary cavity - central cavi ...
... – a) Periosteum - dense regular connective tissue • 1) Sharpey’s fibers - connect periosteum to bone Epiphysis - spongy bone on each end of the diaphysis – a) Epiphyseal plate - growth center – b) Articular cartilage - hyaline cartilage – c) Red Marrow - hematopoiesis Medullary cavity - central cavi ...
A. Paired bones of the braincase
... The squamous part carries the zygomatic process rostrolaterally, which forms the zygomatic arch with the zygomatic process of the temporal bone. • The base of the zygomatic process articulates with the condylar process of the mandible at the mandibular fossa to form the temporomandibular joint. ...
... The squamous part carries the zygomatic process rostrolaterally, which forms the zygomatic arch with the zygomatic process of the temporal bone. • The base of the zygomatic process articulates with the condylar process of the mandible at the mandibular fossa to form the temporomandibular joint. ...
Gustilo and Anderson classification of open fractures
... Hematoma between the fracture ends, in medullary canal, subperiosteal, around bone Death bone at both ends of fracture site due to loss of nutrition Inflammatory mediators from platelets, dead cells Inflammtory cells migrate to the fracture site cytokine angiogenesis and stem cells migration ...
... Hematoma between the fracture ends, in medullary canal, subperiosteal, around bone Death bone at both ends of fracture site due to loss of nutrition Inflammatory mediators from platelets, dead cells Inflammtory cells migrate to the fracture site cytokine angiogenesis and stem cells migration ...
Dr.Kaan Yücel yeditepepharmanatomy.wordpress.com Bones
... Ribs (L. costae) are curved, flat bones that form most of the thoracic cage. Costal cartilages prolong the ribs anteriorly and contribute to the elasticity of the thoracic wall, providing a flexible attachment for their anterior ends. The first 7 costal cartilages attach directly and independently t ...
... Ribs (L. costae) are curved, flat bones that form most of the thoracic cage. Costal cartilages prolong the ribs anteriorly and contribute to the elasticity of the thoracic wall, providing a flexible attachment for their anterior ends. The first 7 costal cartilages attach directly and independently t ...
Bones (Osteology)
... Ribs (L. costae) are curved, flat bones that form most of the thoracic cage. Costal cartilages prolong the ribs anteriorly and contribute to the elasticity of the thoracic wall, providing a flexible attachment for their anterior ends. The first 7 costal cartilages attach directly and independently t ...
... Ribs (L. costae) are curved, flat bones that form most of the thoracic cage. Costal cartilages prolong the ribs anteriorly and contribute to the elasticity of the thoracic wall, providing a flexible attachment for their anterior ends. The first 7 costal cartilages attach directly and independently t ...
Dr.Kaan Yücel yeditepeanatomyfhs122.wordpress.com Cranium
... The skeleton of the head is the skull. We rather use the ancient Greek term “cranium”, e.g. the cranial nerves. The skull has 22 bones, excluding the ossicles of the ear. Except for the mandible, which forms the lower jaw, the bones of the skull are attached to each other by sutures, are immobile, a ...
... The skeleton of the head is the skull. We rather use the ancient Greek term “cranium”, e.g. the cranial nerves. The skull has 22 bones, excluding the ossicles of the ear. Except for the mandible, which forms the lower jaw, the bones of the skull are attached to each other by sutures, are immobile, a ...
Nerve activates contraction
... •Marrow (medullary) cavity •Cavity inside of the shaft •Contains yellow marrow (mostly fat) in adults •Contains red marrow for blood cell formation in infants •In adults, red marrow is situated in cavities of spongy bone and epiphyses of some long bones ...
... •Marrow (medullary) cavity •Cavity inside of the shaft •Contains yellow marrow (mostly fat) in adults •Contains red marrow for blood cell formation in infants •In adults, red marrow is situated in cavities of spongy bone and epiphyses of some long bones ...
There are 32 bones found in the lower limb: •hip bone (1) •femur (1
... – Medial longitudinal – talus is keystone of this arch – Transverse – runs obliquely from one side of the foot to the other ...
... – Medial longitudinal – talus is keystone of this arch – Transverse – runs obliquely from one side of the foot to the other ...
Bone
A bone is a rigid organ that constitutes part of the vertebral skeleton. Bones support and protect the various organs of the body, produce red and white blood cells, store minerals and also enable mobility. Bone tissue is a type of dense connective tissue. Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions. Mineralized osseous tissue or bone tissue, is of two types – cortical and cancellous and gives it rigidity and a coral-like three-dimensional internal structure. Other types of tissue found in bones include marrow, endosteum, periosteum, nerves, blood vessels and cartilage.Bone is an active tissue composed of different cells. Osteoblasts are involved in the creation and mineralisation of bone; osteocytes and osteoclasts are involved in the reabsorption of bone tissue. The mineralised matrix of bone tissue has an organic component mainly of collagen and an inorganic component of bone mineral made up of various salts.In the human body at birth, there are over 270 bones, but many of these fuse together during development, leaving a total of 206 separate bones in the adult, not counting numerous small sesamoid bones. The largest bone in the body is the thigh-bone (femur) and the smallest is the stapes in the middle ear.