1. What is the molecular weight of Na+? 22.99 2. What is the molecular weight of Cl-? 35.45 3. Which MWCO dialysis membranes allowed both of these ions through?50‚ 100 and 200 4. Which materials diffused from the left beaker to the right beaker Urea‚ NaCl and glucose diffused 5. Which did not? Why? Albumin‚ because it is too large to diffuse Activity 2: Simulating Dialysis 1. What happens to the urea concentration in the left beaker (the patient)? Its concentration gradient
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Btec Level: 3 in Health and Social Care Unit 5: Anatomy and physiology for Health and Social Care Assessor: F. Mansell Task2: The main tissue types of the body and the role these play in two named organs of the body. P2: Outline the structure of the main tissues of the body There are many different types of cells in the human body. These cells would not be able to function on their own‚ they are all part of a large organism that is called - you. The two named organs that I have chosen for
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* “So You’ve Got to Write a Term Paper in SST 251" When your instructors for SST 251: Anatomy and Physiology of Speech and Language got together to decide the term paper requirements‚ we asked ourselves several questions. First‚ how can we make this project meaningful and not just "busy work?" Second‚ because this is an online section‚ how can we grade the term paper in a way that rewards students who do a commendable job? The third and final question we asked ourselves was‚ "How can we make
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Characteristics 1-10 µm long and 1-5 µm³ in volume No membrane bound nucleus; live in hypotonic fluids With cell wall which is made of peptidoglycan polymers (murein) With capsule‚ a thick‚ mucus like coating which can resist attack by the host’s immune system Pili (Latin for “hairs”)‚ thread like which are 1-2 µm long‚ adheres the bacteria on the surface of the host cells and some pili participates in sexual reproduction of bacteria called conjugation the plasma membrane beneath the cell wall is a
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ch15 Student: ___________________________________________________________________________ 1. The heart pumps about ____ liters of blood a day and contracts about _____ times in a lifetime. A. 1‚000 liters; 1 billion B. 1‚200 liters; 2 billion C. 3‚000 liters; 2 billion D. 7‚000 liters; 2.5 billion 2. Circulation is vital because it A. supplies oxygen and nutrients to and removes wastes from tissues. B. inflates the lungs. C. delivers carbon dioxide to tissues and removes excess
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Abstract: This report will attempt to define the sports skill ‘the squat’ by describing the associated physiology in its performance. Topics of discussion will include: Mobility and Stability; Development of Force; Coordination of movement; Delivery of Energy; Maintenance of Working Muscles; Integration of Systems and Functions. Introduction: Often named “The King of all Exercises”‚ the squat is a complex movement which targets the Quadriceps‚ Hamstrings and the Gluteus Maximus muscles‚ amongst
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The excretory system eliminates wastes from the body while also maintaining water and chemical balances. The main organs of the excretory system are the kidneys‚ the ureters‚ the bladder‚ the urethra‚ the skin‚ and the lungs. The main things that the body must excrete are nitrogen wastes and carbon dioxide. Nitrogen wastes are a byproduct of protein metabolism. Protein metabolism is the making of amino acids into proteins and the breaking-down of proteins into amino acids. Carbon dioxide
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My Organism Physiology Paper NA May 21‚ 2015 BIO/101 My Organism Physiology Paper As of today‚ there are so many organisms throughout this world that has survive the adapting to ever-changing environments. Organisms are living things such as animals‚ a plant or humans that can function on our own. Organisms are parts of the body that works together to help the numerous processes of life. It is very important for a living organism to adapt to the world and the changing around them
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“The Urinary System” The Urinary System is a group of organs in the body concerned with filtering out excess fluid and other substances from the bloodstream. The organs included in the urinary system are the kidneys‚ ureters‚ bladder‚ and urethra. The kidneys are two bean-shaped‚ reddish brown organs about the size of your fist. The renal capsule‚ a tough capsule of fibrous connective tissue‚ covers the kidneys. The ribcage protects the kidneys which are located in the back just above the
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2.1. What is the difference between a ’S’ and a ’S’? Periodontal microbiota Chronic inflammatory periodontal diseases have a multifactorial etiology‚ with specific attention paid to microbial factors‚ directing attention to the role of periodontal microbiota in the etiology of periodontitis. Periodontitis is initiated by microbial colonization of pathogenic bacteria in the subgingival biofilm‚ which elicits chronic inflammation culminating in tissue damage. Of all the bacterial species associated
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