Chapter One – The human Body: An Orientation (we will assume that the subject is a healthy 22 year old female 125lbs or male 155lbs. I. Define and contrast anatomy and physiology: Anatomy provides is a static image of the body’s architecture vs. Physiology which reveals the body’s dynamic and animated workings. a. Anatomy: (derived from the Greek words “to cut apart”) is the study of the structures of the body parts and their relationship to one another. The essential tools for studying anatomy
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Diffusion and Osmosis NGSSS: SC.912.L.14.2 Relate structure to function for the components of plant and animal cells. Explain the role of cell membranes as a highly selective barrier (passive and active transport). SC.912.L.14.3 Compare and contrast the general structures of plant and animal cells. Compare and contrast the general structures of prokaryotic and eukaryotic cells. AA Background: (Source: www.explorelearning.com) Diffusion is the process in which there is a net movement of
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Name: ______________________________________ Date: ________________________ Student Exploration: Osmosis Vocabulary: cell membrane‚ concentration‚ diffusion‚ dynamic equilibrium‚ osmosis‚ semipermeable membrane‚ solute‚ solvent Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Suppose you were trapped on a desert island with no sources of fresh water. Should you drink water from the ocean? Explain why or why not. _________________________________________________________________________
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head of the tibia and the Lateral Collateral Ligament (LCL) which runs on the lateral side of the distal head of the femur to the proximal head of the fibula. The knee also has a meniscus which acts as a sliding buffer for the bones. The knee is a synovial (diarthrosis) joint. Its subcategory is a hinge joint. You can
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connective tissue. In this paper‚ the anatomy of the joint will be discussed. The knee is a hinge-type‚ diarthrotic‚ or freely moveable joint. Also referred to as a synovial joint‚ the 2 articulating ends of bone are encased in a capsule that lubricates the joint with synovial fluid to reduce friction. Each bone in a synovial joint has articular cartilage at the articulating surface. The C-shaped medial and lateral menisci serve to deepen the articulation at the superior surface of the tibia
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Chapter 2 Chapter 2 is about Molecular level of life/ the chemical component of life. What does chemistry have to do with our life? Chemical aspect of life. Matter: anything in the universe that has weight and occupies space. The weight is called mass. The mass will remain constant regardless of gravity. Can exist in our body in three different forms Three states of matter in our body. * Solid: in our body are organs‚ Bones‚ they will have different shapes. * Liquid: In our body
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Page 1 of 8 BIOLOGY 12- CELL STRUCTURE & FUNCTION Chapter Notes THE CELL THEORY • Although different living things may be as unlike as a violet and an octopus‚ they are all built in essentially the same way. The most basic similarity is that all living things are composed of one or more cells. This is known as the Cell Theory. • our knowledge of cells is built on work done with microscopes • English scientist Robert Hooke in 1665 first described cells from his observations of cork slices
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Assessor’s Comments | | |Qualification |BTEC Level 3 (Subsidiary diploma / Diploma) in Sport(Performance and Excellence) | |Unit number and title |Unit One: Principles of Anatomy & Physiology in Sport | | | | |Assessor |Mrs. C Fletcher
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Thursday‚ October 4th‚ 2012 Tuesday‚ October 9th‚ 2012 Comparing Plant and Animal Cells Abstract The purpose of our lab was to have a better understanding of what are the differences between animal cells and plant cells. Although the cell is the basic unit in both living beings they are not completely alike. For that I have examined and compared human cheek cells to Elodea leaf cells. First‚ I’ve scraped the inside of my cheek with the end of a swab stick to collect the cells then I’ve prepared
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characteristics that make synovial joints unique and different from other joints? Which joint is stronger-the shoulder or hip joint and why is it? 1. A synarthrosis joint permits no movement and can be either a fibrous or cartilaginous joint. 2. An amphiarthrosis joint permits only slight movement and can be either fibrous or cartilaginous joint. 3. A diarthrosis joint is a freely movable joint and is always a synovial joint: - Allows considerable movement; - Contains synovial fluid in a joint cavity
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