Dry Bones SET 1: The body found behind the old cathedral in Spain is an adult male. That is because a body with a sub pubic angle of less than 90 degrees is a male. This person is an adult because the sutures of his skull have completely fused. This person also had scoliosis because that is what having a lateral curvature to your upper thoracic vertebrae indicates along with having a very small scapular spine on the left side and a very large scapular spine on the right side. The large hole in
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1999 HOW BROKEN FAMILIES ROB CHILDREN OF THEIR CHANCES FOR FUTURE PROSPERITY PATRICK F. FAGAN Much of the debate about the growing gap between rich and poor in America focuses on the changing job force‚ the cost of living‚ and the tax and regulatory structure that hamstrings businesses and employees. But analysis of the social science literature demonstrates that the root cause of poverty and income disparity is linked undeniably to the presence or absence of marriage. Broken families earn
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many different types of bone fractures. Also‚ you can have them any where in your body. You can have them in your arm‚ leg‚ wrist‚ skull‚ and many other places. If you fracture a bone and it doesn’t break through the skin it is called a closed fracture. The opposite of a closed fracture is when the bone breaks through the skin; it is called an open fracture. When there are organs that are injured‚ such as the lung‚ it is called a complicated fracture. Sometimes‚ the bone splinters into pieces
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Bone Cancer Bone cancer is when there is an abnormal growth in the amount of tissue in a bone. These strange growths can be either benign or malignant‚ but usually malignant. There are two types of bone cancer; primary and secondary. In primary bone cancer‚ the cancer had actually started in the cells of the bone‚ whilst in secondary‚ the cancer has started in a different area and traveled through the body to the bone. The three main types of bone cancer are osteosarcomas‚ Ewing’s sarcomas‚ and
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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
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up of cartilage and bone. Both bone and cartilage are connective tissues‚ that is‚ they are composed of cells in a matrix with intracellular fibers. Just imagine connective tissue as a gelatin salad with grapes and coconut. The grapes would represent cells‚ the gelatin the support material for matrix‚ and the pieces of coconut the intracellular fibers. By changing the amounts of each ingredient and adding extra substances‚ we can produce a material that is very hard like bone and can withstand weight
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A&P I: Bone Tissue Study Packet This activity is optional and is meant to help you study. The purpose of this activity is to get you looking through your notes and thinking about the testable material. An answer key is not available‚ so please contact Dr. Greco if you have any issues. Feel free to send this packet to Dr. Greco for feedback. For question 1 & 2‚ what bone region is being identified?: 1.__Epipysis_______________________________ 2.__Diaphysis(shaft)_____________________________
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BioLab3 Bones and Muscles Summary Report Student Name: I. Skeletal system A. Long Bone Structure Define the following terms. Bone Organ of the skeletal system Cartilage Serves as a cushion Ligament Dense‚ regular connective tissue/bone to bone Tendons Dense‚ regular connective tissue/ bone to muscle Osteocytes Separated by an extracellular matrix hardened by deposits of calcium salts Diaphysis Long shaft of compact bone Compact bone Solid and dense‚
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brNAME : ESTHER EUNIKE PUTRI SIRAIT CLASS : XI IPA 7 BROKEN HOME Good afternoon to my esteemed teacher and to all of my friends. This afternoon‚ I want to thank God for giving us a sunny day today‚ and also to ma’am Sinur who has given me the opportunity to give a speech about the broken home. First of all‚ I want to tell what exactly is the meaning of broken home. Broken home is a situation where there is chaos in the family‚ and result in psychological pressure on the victim. Parents no longer
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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
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