PPT-Skeletal System

Lab 6 Axial Skeleton Orange axial skeleton Yellow appendicular skeleton Cranial Bones 1 frontal bone 2 parietal bone 3 occipital bone 4 temporal bone 10 sphenoid bone. Support: bones help support and provide shape to the body. Protection: provides protection to internal organs. Mineral storage: calcium and phosphorus make bones strong and help with oxygen. Hemopoiesis. 1. Gives shape and support. 2. Protects internal organs. (Skull, Rib-cage). 3. Muscles attach to bones.. 4. Blood cells are formed in bone marrow. . 5. Calcium and Phosphorous storage. . http://kidshealth.org/kid/htbw/SSmovie.html. Quietly find your seat and get ready for class. Hand in skeleton projects below on chair. Fun Questions. How many bones are in the human body?. Have you ever broken a bone?. What is the largest bone in your body?. WARM-UP. Answer the following questions to the best of your ability….. 1. How many bones are in the human body? . . Does that number ever change?. 2. Why do we have bones?. 3. Are bones alive?. Learning Objectives. Describe the . anatomy . and . physiology . of skeletal muscle. Role of muscle fiber types as it relates to different types of athletic performances. Histochemical . techniques for identification of muscle fiber types. Quietly find your seat and get ready for class. Hand in skeleton projects below on chair. Fun Questions. How many bones are in the human body?. Have you ever broken a bone?. What is the largest bone in your body?. Provides shape and support.. Enables us to move.. Protects your internal organs.. Produces blood cells.. Stores minerals such as calcium and phosphorous.. Bone Formation and Growth. As a baby, most of your skeletal system is made up of cartilage.. Michael Johnson. 1. , Thomas Villani. 1, . Nick Crider. 1. ,Colleen Wojenski. 2 . 1. Visikol Inc., North Brunswick, NJ, 08902, 2. Product Safety Labs, Dayton, NJ, 08810. Abstract. Developmental and reproductive toxicology (DART) studies are required for new chemical entities going to market to ensure that there are not adverse developmental consequences associated with the chemical. These studies involve dosing a pregnant female animal (e.g. mouse, rat, rabbit) with the compound and evaluating the effect of the chemical on the offspring. This evaluation involves the parallel processes of histopathology and gross morphological evaluation wherein the most time-consuming component of DART studies is the performance of gross skeletal evaluation. Since the introduction of Thalidomide into the marketplace, close attention has been paid to the impact of chemicals on skeletal development and DART studies require the visualization of gross skeletal morphology for abnormalities. The current methodology for conducting skeletal evaluation involves digesting soft tissue using a strong base (potassium hydroxide) and staining the bone with alizarin and cartilage in some cases with . Warm up. What is the purpose of the skeletal system?. Week 4, Day Four. Warm up Response . Purpose:. to provide structure and support to the human body. Bones are where new blood cells are generated (in the marrow), and require the mineral . Anatomy & Physiology. Turner college & career high school. Our skeletal system provides a framework for the muscles and helps in the basic function of movement. .. However. , due to age and various other factors, the bones become weak and fragile and may get affected by some common disorders.. What is the topic?. What will you be doing?. Why is this important?. How will you know if you have done well?. Day 2—Review Warm Up//Take out forensic anthropology paper.. Warm Up. Scientists will describe forensic anthropology and its usage by analyzing skeletal remains.. 559V Cartilage-hair hypoplasia is a rare, autosomal recessive skeletal dysplasia,caused by mutations in the gene. The skeletal abnormalities include CCCCCAAAAASSSSSEEEEE R R R REEEEPPPPPOOOOORRRRRTTT Functions of the Skeletal System. Form. Protection. Support. Strength. How does it work?. Bone. - Hard tissue that supports and protects other organs. Cartilage. - . Firm, flexible tissues that . All of the bones in your body make up the skeletal system. There are 206 bones in an adult’s human body (at birth, you had more than 300 bones!). A . skeleton. is a framework of living bones that supports your body.