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Chemistry Problem Solving Drill
Chemistry Problem Solving Drill

... The joints (articulations) of the body are the movement points for bones that allow such movements as bending an arm or leg. The joints of the body can be categorized into three main groups based on function: (1) synarthrosis joint, (2) amphiarthrosis, and (3) diarthrosis. This categorization is dep ...
CHAPTER 7: THE SKELETAL SYSTEM
CHAPTER 7: THE SKELETAL SYSTEM

... larger chondrocytes that resemble a stack of coins ...
The Skeleton
The Skeleton

... • Mucosa-lined, air-filled sacs found in five skull bones – the frontal, sphenoid, ethmoid, and paired maxillary bones ...
2.Bones of The Lower Limbs
2.Bones of The Lower Limbs

... Process on or above a condyle Narrow ridge (less prominent than a crest) Sharp or pointed process (spinous process) Large, irregularly shaped process (found only on the femur) ( for attachment of other structures ...
Page 0 of 41
Page 0 of 41

... *has no connection with any other bone *located btw muscles(place for muscle attachment) *the most important functions of the muscles that are attached to the hyoid bone: 1) elevate and depress the larynx 2)help in swallowing . ...
Skullsessionfirst2010
Skullsessionfirst2010

... INSIDE MIDDLE CRANIAL FOSSA ...
The Nasal Bones
The Nasal Bones

... ends of long bones and is less dense than compact bone. The spongy bone of the femur, humerus, and sternum contains red marrow, producing red blood cells (which carry oxygen), white blood cells (which fight infection), or platelets (that help stop bleeding). Yellow marrow, at the center, is used to ...
Surgical Anatomy of the Temporal Bone and Measurements of the
Surgical Anatomy of the Temporal Bone and Measurements of the

... and the cochlea is very narrow"). Kartush et al. have reported on the relationship between the arcuate eminence and the SSC3). Along the posterior surface of the petrous bone, the anterior margin of the sigmoid sulcus is easily exposed. The identification of the external aperture of the vestibular a ...
Bone Grafting
Bone Grafting

... vertebra  The upper facets faces up and articulate with the lower border of the vertebra above  Each form a synovial joint separated by a ligament attached to the ridge ...
facial bones
facial bones

... – joined by the median palatine suture covered by the median palatine raphe (fibrous tissue) – anterior portion – incisive foramen (nasopalatine nerves and vessels) ...
Skeleton: Axial
Skeleton: Axial

... Tubercle – small rounded projection Epicondyle – raised area above a condyle Spine – sharp, slender projection Process – any bony prominence ...
Frontal bone - abuad lms - Afe Babalola University
Frontal bone - abuad lms - Afe Babalola University

... During passage of the fetus through the birth canal, the halves of the frontal bone become flat, the occipital bone is drawn out, and one parietal bone slightly overrides the other Within a few days after birth, the shape of the calvaria returns to normal The resilience of the cranial bones of infan ...
Frontal Bone
Frontal Bone

... The masseter muscle acts to close the mandible for mastication and speech. On its lateral surface, the zygomatic bone has 3 processes. Inferiorly, a concave process projects medially to articulate with the zygomatic process of the maxilla, forming the lateral portion of the infraorbital rim. This c ...
The Skeleton - Sinoe Medical Association
The Skeleton - Sinoe Medical Association

... a) Osteogenic Zone = gives rise to osteogenic cells b) Fibrous Zone = dense irregular CT ...
Short bones
Short bones

... bone with lots of open space ...
SKELETAL SYSTEM LAB
SKELETAL SYSTEM LAB

... HISTOLOGY OF BONE The slide you are looking at is a slice of compact bone from the shaft of a long bone, ground down to become extremely thin and translucent (hence the slide name – "ground bone"). Bone tissue has a hard matrix containing ions of calcium and phosphorus. This matrix is laid down aro ...
2-Bones of Lower Limb-20152014-12-01 21:352.4 MB
2-Bones of Lower Limb-20152014-12-01 21:352.4 MB

... • At the end of the lecture the students should be able to: • Classify the bones of the three regions of the lower limb (thigh, leg and foot). • Memorize the main features of the – Bones of the thigh (femur & patella) – Bones of the leg (tibia & Fibula). – Bones of the foot (tarsals, metatarsals and ...
Skeleton: Axial - MDC Faculty Home Pages
Skeleton: Axial - MDC Faculty Home Pages

... Tubercle – small rounded projection Epicondyle – raised area above a condyle Spine – sharp, slender projection Process – any bony prominence ...
TCA - Journal of Clinical Pathology
TCA - Journal of Clinical Pathology

... stromal components of bone marrow may be Results examined and their spatial distribution Decalcification in standard and in isotonic assessed.' Bone marrow aspirate smears may TCA took 11 and 12 hours, respectively. The be diluted by peripheral blood resulting in pieces of bone left in standard and ...
Anatomy and Physiology 1 Chapter 8 self quiz Pro, Dima Darwish,MD.
Anatomy and Physiology 1 Chapter 8 self quiz Pro, Dima Darwish,MD.

... E) calcaneus. 27) Another name for the first toe is A) hallux. B) pollex. C) hyoid. D) lateral cuneiform. E) phalanx. 28) When standing normally, most of your weight is transmitted to the ground by the A) tibia, talus, and calcaneus. B) talus and proximal metatarsals. C) calcaneus and talus. D) talu ...
File
File

... Additionally, the AER acts as an organizing center for the proximodistal axis of the limb by stimulating the proliferation of the underlying mesoderm. Just beneath the AER is a severalhundred-micron-thick region of distal mesoderm called the progress zone. Cells in the progress zone divide actively ...
Biology 231
Biology 231

... structures providing protection and provide large surface area for muscle attachment (cranium, breastbone and ribs, shoulder blades) Irregular bones – don’t fit other categories; complex shapes and variable composition (vertebrae, some facial bones) Sesamoid bones (shaped like sesame seed) – develop ...
Osteology
Osteology

... The mandibular condyle articulates with the disc, and together with the disc and the temporal bone form the TMJ, the unilateral component of the craniomandibular complex. At the inferior and lateral aspect of the temporal bone is the mandibular fossa. The mandibular fossa rests above the mandibular ...
IG_outline_ch07
IG_outline_ch07

... Cervical vertebrae are the smallest vertebrae. They typically have an oval body, a short, bifid spinous process, a large, triangular vertebral foramen, and a transverse foramen. a. The atlas has no body or spinous process. It has articular facets on the superior and inferior surface that articulate ...
Lecture 3
Lecture 3

... Figure 6.4 Sectional Anatomy of the Skull, Part I ...
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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.
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