Week 1 Chapter 1 1. What is the basic difference between anatomy and physiology? (p. 2) ANSWER: Anatomy (a-NAT-ō-mē; ana- = up; -tomy = process of cutting) is the science of structure and the relationships among structures. Physiology (fiz′-ē-OL-ō-jē; physio- = nature‚ -logy = study of) is the science of body functions‚ that is‚ how the body parts work. 2. Define each of the following terms: atom‚ molecule‚ cell‚ tissue‚ organ‚ system‚ and organism. (p. 6) ANSWER: AtomUnit of matter that makes
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Title: Introduction to cell‚ tissues and organ Objectives: 1. To study the different type‚ function‚ structure and histology of cell‚ tissue‚ and organs in human body. 2. To learn how to identify different cell and tissue based on their structure and shape. 3. To learn how to use the microscope properly to observe the slide of different cell and tissue. Introduction: Cell is the basic structural and functional units of an organism that are composed of chemicals. Cell is the smallest living unit
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rotational movement. The components of synovial joints include cartilage to reduce friction and absorb shock‚ synovial fluid to lubricate the joints‚ synovial membrane which produces this fluid‚ tendon which joins the muscle to the bone and ligament which joins bones to bones. There are many different types of joint which permit different amounts of movement. There are 6 types of synovial joints found in the body. From top to bottom‚ there are the pivot joints which are found in the neck which allows
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within the body in a network of tissue. Bones give us form. In sports support and shape are also used for example in a rugby scum‚ to body needs to be placed in such a way to keep the back aligned. Movement/ Attachment: The skeleton is jointed to allow movement. A joint is an articulation of two or more connecting bones‚ providing us with either stability or movement. Muscles are attached to our bones by tendons‚ and ligaments attach bone to bone. Movement is very important to any sports
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The skeletal system is one of the most important systems in the human anatomy. Without this system our bodies wouldn’t have any source of motion or movement. From the skull all the way to the toes of our feet‚ everything is important. Out of the 206 bones‚ they all form our different shapes and make us all unique. They create our frame work and enables us the move and perform our different activities during our everyday life. Another thing that the skeletal system does is protects all of our vital organs
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unknown origin‚ characterized by massive osteolysis and proliferation of small blood or lymphatic vessels.” This meaning occurs when an over overgrowth lymphatic vessels cause severe bone loss. The bone tissues are destroyed and reabsorbed into the body. This disease goes by many names‚ but its more common name is phantom bone. This rare disease tends to show up mainly in young adults and children. Gorham–Stout disease affects both genders and can occur in many places in the body‚ including‚ spine‚ ribs
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Hypertrophic Osteodystrophy is a bone disease that occurs mainly in fast growing large breed dogs. This disease is characterized by decreased blood flow to the metaphysis‚ which leads to the failure of ossification of the bone‚ and the necrosis and inflammation of cancellous bone. Breeds such as the Weimaraner‚ Irish Setter‚ Boxer‚ German Shepherd‚ and Great Dane breeds are typically heavily represented in case reports of Hypertrophic Osteodystrophy in the veterinary literature‚ but the degree and
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1. What area of the long bone is covered with cartilage? (3 points) 2. What type of cartilage is articular cartilage? (3 points) 3. What area the epiphysis or diaphysis is made up of a thin layer of compact bone and a very thick layer of spongy bone? (3 points) 4. What area the epiphysis or diaphysis is made up of a thick layer of compact bone and a very thin layer of spongy bone.(3 points) 5. Identify the term that describes the phrase about long bones. (6 points) a. _________bone
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Joules/Fracture Surface‚ J/m² | 1 | 11.16 | 3.27 | 0.110 | 3014.26 | 2 | 11.17 | 3.28 | 0.116 | 3166.15 | 3 | 11.17 | 3.27 | 0.107 | 2929.43 | High Impact Polystyrene (HIPS) No. | Width(A)‚ mm | Thickness(W)‚ mm | Energy‚ J | Joules/Fracture Surface‚ J/m² | 1 | 11.06 | 3.28 | 0.295 | 8131.92 | 2 | 10.89 | 3.25 | 0.251 | 7091.90 | 3 | 11.05 | 3.29 | 0.281 | 7729.44 | High Density Polyethylene (HDPE) No. | Width(A)‚ mm | Thickness(W)‚ mm | Energy‚ J | Joules/Fracture Surface
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Movement Classification of joints is by functional group (the amount of movement possible)‚ and structural group (how the bones are held together). Functional Group Structural Group Fibrous (bones connected by short‚ fibrous filaments) Cartilagenous (bones connected by cartilage) Synarthrosis (immobile) Suture Amphiarthrosis (slight movement) Syndesmosis cranium -carpal/tarsal bones‚ -btwn radius & ulna Diarthrosis (free mobility) Gomphosis joint btwn teeth & maxilla/mandible Synchondrosis Symphisis
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