Salient Points Bone Formation * Bone formation termed ossification of calcification * Endochondral ossification – Forms all bones below skull (except clavicle) New bone forms from a hyaline cartilage model Bone tissue replaces the cartilage model Begins in the interior of each bone from an ossification center Ossification center – group of stem cells that transform into osteoblasts Long bones – ossification centers in the diaphysis and each epiphysis Short bones – one ossification
Premium Bone Skeletal system Endochondral ossification
The Lovely Bones" is a hauntingly beautiful novel that keeps you wanting to read more. The main themes in The Lovely Bones‚ are death‚ longing‚ and the Salmon family’s long journey through grief. Death plays a large role in this story because Susie Salmon‚ a fourteen year old high school student‚ is brutally raped and killed while walking home from school one day. Mr. Harvey‚ her friendly‚ slightly odd next door neighbor‚ is the man who killed her. He enjoys killing things‚ and so as to avoid killing
Premium The Lovely Bones KILL English-language films
several dimensions of the shareholder-principal conflict with manager-agents known as the principal-agent problem. To mitigate agency problems between senior executives and shareholders‚ should the compensation committee of the board devote more to executive salary and bonus (cash compensation) or more to long-term incentives? Why? What role does each type of pay play in motivating managers? There are several dimensions to the principal-agent conflict. Principal-Agent Relationships exist whenever
Premium Board of directors Management Principal-agent problem
Bone functions as support and protection for the body as most of us may know. However‚ bones also function as a storage place for many essential life sustaining minerals. Calcium is the main mineral that bone is primarily composed of‚ and is very essential for other important body systems. When calcium levels are not adequate in the body from diet alone the body taps into the bones to get the calcium that cells organs nerves and muscles need. When the amounts of calcium are enough for the body‚ then
Premium Nutrition Bone Calcium
The Principal as a Decision Maker. A school principal is an education administrator who oversees the day to day operations of the school. He or she offers instructional leadership to everyone in the school. These include the administrative staff‚ faculty and students. The role of a school principal is that of a guide to the students as well as a disciplinarian. There is much more to the position than that‚ however it is a complex job that offers numerous challenges‚ each day different from the day
Premium Decision making
2 Local anaesthesia is used to numb a specific part of the human body to prevent the sensation of pain whilst undergoing any procedure e.g. removal of the appendix. Lignocaine is a local anaesthetic that is most commonly used due to its effectiveness in the human body. It is free of toxicants and works rapidly in the body to prevent the sensation of pain. The way in which lignocaine works is by reversibly blocking nerves that transmit any sensation of pain from the moment a response is sent from
Premium Drug addiction Addiction Immune system
Effects that Culture have made on the physical changes of the human beings. Name: Wong Hiu Ying Student ID: 08253457d Date: 30th September‚ 2008 Effects that culture have made on the physical changes of the human being. Culture is one of the representative characteristics that reflecting the norms of activities of human within a certain area‚ namely the society. There’s no single modified definition of culture‚ however‚ by referring to the United Nations Educational‚ Scientific and Cultural
Premium Culture Human body Human anatomy
To understanding the metabolism of alcohol‚ we should know that what is alcohol‚ how is it affect human body. Alcohol is being considered one of the most commonly used drugs because it has adverse impacts on human’s health through how it’s metabolized. Alcohol is a compound of hydrogen‚ carbon and oxygen‚ which can be combined in many different ways. The commonest as known as ethyl ethanol‚ which is a specific alcohol compound (C2H5OH) and formed from the fermentation of yeast‚ sugars
Premium Alcohol Alcoholic beverage Ethanol
philosophy was developed and the human body became an artistic subject that was considered a self-governing‚ individual‚ intelligent being. There was a change from sculptures containing animals and animal worship to human form through artistic expression. In the past‚ other items‚ such as gods‚ animals‚ etc. were the subject of the artwork and now‚ humans became the focus or the subject. During this period of time‚ the study of man and artistic expressions of the human body‚ instead of the worship of animals
Premium Renaissance Middle Ages Art
feature of humans can be seen by the lack of hair on their bodies as compared to their primate relatives‚ the apes. Hair is an essential body covering for most mammals. According to The Naked Truth (2010)‚ hair provides a means of insulation‚ protection‚ and can be used for camouflage. There are several arguments on why the ancestor’s of humans lost their body hair‚ which can ultimately be narrowed down to three popular theories. One theory suggested in The Naked Truth (2010) says that humans lost their
Premium