Skeletal Biology:
Human skeletal biology emphasizes the dynamic nature and difficulty of the human skeleton. In human skeletal biology Research frequently targets on human remains recovered from archaeological contexts. Generally Topics of research associated to health, the relationships among ancestral populations as revealed in biological distance studies, and functional morphology through associated evaluations of behavior and utilization of the skeleton. Interpretations in the field identify the mechanisms of growth & development, bone remodeling, adult age modify, sexual dimorphism and population variation. More exclusively, research foci can include skeletal evidence for disease, chemical analyses associating to diet, the expansion and maintenance of bones & teeth, demographic reconstruction, cultural affects, biomechanical adaptation, trauma, and postmortem alterations.
Humans have been dealing along with injuries and disease from the beginning of time. Some significant milestones in the history of Archaeology of Skeletal biology include following:
A) Hippocrates, the ancient Greek father of medicine, produced splints for fractures of the tibia.
B) During the Roman era, Galen (129-199 BC) explained the skeletal system and the surrounding muscles. Medical experts of the time also produced the first artificial prostheses.
C) Ambroise Pare (1510-1590), the father of French surgery, produce techniques for and artificial and amputations limbs.
D) Antonius Mathysen (1805-1878), a Dutch military surgeon, in the year of 1851 invents the plaster of Paris (POP) bandage. A POP cast remains the prime method of fracture immobilization today.
E) In the year of 1895, Accidentally Wilhelm Conrad Roentgen discovers an image cast from his cathode ray generator, projected far beyond the probable range of the cathode rays. He wins the Nobel Prize for Physics in the year of 1901 for his innovation of x-rays.
F) Sir Reginald Watson-Jones (1902-1972) publishes “Fractures and Joint Injuries” in the year of 1940, which remains a standard reference for various decades.
G) In the year of 1949, H. Lowry Rush (1879-1965) employ stainless steel pins to treat long bone fractures.
Introduction to Human Skeletal System:
Skeletal system is the system of bones, related cartilages and joints of human body. Together these structures compose the human skeleton. Skeleton can be described as the hard framework of human body about which the whole body is built. Almost all of the hard parts of human body are components of human skeletal system. Joints are very significant since they make the tough & rigid skeleton let different types of movements at distinct locations.
Components of Human Skeleton:
Human skeleton is formed of three main components; cartilages, Bones and Joints.
Bones:
It is a tough & rigid form of connective tissue. It is the weight bearing limb of human body and it is responsible for approximately all strength of human skeleton.
Cartilages:
It is also a form of connective tissue however it is not as rigid and tough as bone. The major difference in the cartilage & bone is the mineralization factor. Bones are extremely mineralized with calcium salts whereas cartilages are not.
Joints:
It is important components of human skeleton since they make the human skeleton mobile. A joint take places among “bone and cartilage” ,“two or more bones”, and “cartilage and cartilage”.
Divisions of Human Skeleton:
Human skeleton can be divided in two divisions.
Axial Skeleton:
This forms the axis of human body. It contains vertebral column, skull and thoracic cage.
Skull:
This is that part of human skeleton that compose the bony framework of the head. It contains 22 distinct bones that are divided in two groups: bones of face and bones of cranium.
Vertebral Column:
Vertebral Column is a flexible column of vertebrae, relating to the trunk of human body to the skull & appendages. It is formed of 33 vertebrae that are divided to 5 regions: Thoracic, Cervical Sacral, Lumbar & Coccygeal.
Rib Cage:
Rib Cage is a bony cage enclosing vital human organs formed through the sternum and ribs. There are twelve pairs of ribs that are divided in three groups: True ribs, False ribs and Floating ribs.
Appendicular Skeleton:
Appendicular Skeleton is the skeleton of appendages of human body. It contains Shoulder girdle, Skeleton of upper limb, Pelvic girdle, & Skeleton of lower limb.
Shoulder Girdle:
Shoulder Girdle attaches the upper limb to body trunk and is composed by two bones: scapula and clavicle. Clavicle is a changed long bone and it is subcutaneous all through its position. It is also called as the beauty bone. It possesses three significant procedures: Acromion process, Spine of scapula, and Coracoid process.
Skeleton of Upper limb:
The skeleton of each upper limb contains 30 bones. These bones are: Ulna, Radius, Humerus, Metacarpals, Carpals & Phalanges.
Pelvic Girdle:
There are two pelvic girdles (one for each lower limb) but not like the pectoral girdles, they are jointed along with each other at symphysis pubis. Each pelvic girdle is single bone in adults and is built up of three components: Ischium , Ileum & Pubis.Skeleton of Lower limb:
The skeleton of each lower limb contains 30 bones. These bones are following ; Femur, Tibia, Patella, Metatarsals, Tarsals, Phalanges.
Do you have Humanities essays, assignments, dissertations, quizzes, literature reviews, thesis or assessment among other tasks that you need help with? Well, look no further. Our Humanities Assignment Help service is designed to suit every scholars’ needs.
Functions of human skeleton:
Human skeleton carry out some significant functions that are essential for survival of human beings.
Latest technology based Homework Help Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help, project ideas and tutorials. We provide email based homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Humanities Homework help and assignment help services. They use their experience, as they have solved thousands of assignments, which may help you to solve your complex issues of Assignments.
Surface Tension tutorial all along with the key concepts of Molecular Explanation of Surface Tension, Coefficient of Surface Tension, Force of Cohesion and Force of Adhesion, Excess Pressure in Bubbles and Curved Liquid Surfaces, Capillarity
tutorsglobe.com hydrophily assignment help-homework help by online agents of pollination tutors
phase rule tutorial all along with the key concepts of degree of freedom or variance, phase diagram, phase diagram of water, merits of phases rule and limitation of phase rule
tutorsglobe.com construction assignment help-homework help by online am radio receiver tutors
Common Emitter-Common Base-Common Collector Amplifiers tutorial all along with the key concepts of low frequencies small-signal characteristics, input impedance, voltage gain, emitter degeneration, grounded-base amplifier, Ultra High Frequency range
Air Pollution tutorial all along with the key concepts of Air Pollution-Past, Present and Future, Major Air Pollutants-their sources, Ozone, Carbon monoxide, Airborne carcinogens, Hydrocarbons, Cigarette smoking
theory and lecture notes of electromagnetic induction all along with the key concepts of magnetic fields, current carrying conductors, magnetic flux , fleming’s left and right hand rule, electromagnetic induction. tutorsglobe offers homework help, assignment help and tutor’s assistance on theory of electromagnetic induction.
tutorsglobe.com biodiversity conservation assignment help-homework help by online environmental science tutors
General Characteristics of Viruses tutorial all along with the key concepts of Virion Size, Structure of Viruses, Viral Genomes, Capsids Symmetry, Virus Reproduction, Cultivation of Viruses, Virus Purification and Assay
identify the fault occurred in am radio receiver (50 hz hum sound) and rectified it
Financial reporting has been about for many hundreds of years. It appears to have come out like a result of one or more persons having custody and management of assets that belonging to one or more others.
www.tutorsglobe.com assignment help tutorials: explain various characteristics or features of operation research and management application of or – operation research theory and concepts.
Chordata Class Amphibia-Class Reptilia tutorial all along with the key concepts of Characteristics of Class Amphibia, Characteristics of Class Reptilia, Evolutionary Development and Amniotic Eggs
tutorsglobe.com surgical techniques assignment help-homework help by online contraception tutors
tutorsglobe.com debt securitization assignment help-homework help by online source of finance tutors
1935409
Questions Asked
3689
Tutors
1484080
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!