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IS216_WashingtonW2Quiz.docx.docx-Computer Networks – Week 2 Quizzes

Sylvia Whitfield BIO113 W5 Assignment GID# G00156263 4/16/18 Objectives: Identify the components of blood = Plasma liquid, Red Blood Cells, White Blood Cells, Platelets. Describe the functions of the cardiovascular and lymphatic systems = are called the body’s two circulatory systems. 1 List the 6 components of plasma: Water, plasma proteins, nutrients, electrolytes, hormones, metabolic waste products. 2 What is the function of erythropoietin: Hormone produced by the kidney that promotes the formation of the red blood cells by the bone marrow. Kidney cells are sensitive to low oxygen levels in the blood that travels through the kidney. 3 List 3 kinds of granulocytes: Neutrophils, Eosinophils, Basophils 4 Thromboplastin converts = prothrombin into = thrombin during bleeding. 5 What is the sedimentation rate = Is the rate at which red blood cells sediment in a period of one hour. 6 What is the pacemaker of the heart = It’s the small device that’s placed in the chest to help control abnormal heart rhythms. 7 What heart rate above 100 bpm is called = Tachycardia 8 What is a heart murmur = Unusual sound heard between heartbeats. 9 Oxygenated blood is carried primarily by which vessels = All arteries except the pulmonary artery. 10 What do valves in the veins do = Prevent blood from flowing backward. 11 What disease is caused by deposits of fat along artery walls = Atherosclerosis 12 What is another name for a stroke = Cerebrovascular Accident 13 What are lacteals = Vessels in the small intestines absorb digested fats. 14 What are the 5 classes of antibodies = IgA immunoglobin, IgD immunoglobin, IgE immunoglobin, IgG immunoglobin, IgM immunoglobin. 15 What is the difference between passive and active immunity = Active immunity involves your bodies direct response to an unknown pathogen. Passive immunity is an immune response involves antibodies obtained outside the body. 16 Briefly describe the ABO blood typing system = Is a classification of human blood based on the inherited properties of red blood cells. 17 Describe systemic circulation = The circuit through the rest of the body to provide oxygenated blood. 18 Describe coronary circulation = It supplies blood to and provides drainage from the tissues of the heart.

BIO | 113 | Principles of Biology | homework | Sylvia Whitfield BIO113 W5 Ass

 Which element of the business model refers to the presence of substitute products in the market? Selected Answer: Competitive environment Answers: Value proposition Competitive environment Competitive advantage Market strategy  Question 2 Which of the following is an example of the subscription revenue model? Selected Answer: eHarmo ny Answers: eHarmo ny eBay E*Trade Twitter  Question 3 Which of the following involves a company giving away a certain level of product or services without charge, but then charging a fee for premium levels of the product or service? Selected Answer: Freemium strategy Answers: Advertising revenue model Subscription revenue model Freemium strategy Transaction fee revenue model  Question 4 Which of the following is not an example of the bricks-and-clicks e- tailing business model? Selected Answer: Blueﬂy Answers: Walma rt Sears Blueﬂy Staple s  Question 5 Which of the following was not able to successfully implement a freemium business model? Selected Answer: Ning Answers: Pandor a Dropb ox LinkedI n Ning  Question 6 All of the following may lead to a competitive advantage except: Selected Answer: Fewer products. Answers: Less expensive suppliers. Better employees. Fewer products. Superior products.  Question 7 Which of the following is an unfair competitive advantage? Selected Answer: Brand name Answers: Brand name Access to global markets Lower product prices Superior technology  Question 8 All of the following use a social network marketing strategy except: Selected Answer: Amazo n. Answers: Twitter. YouTub e. Pintere st. Amazo n.  Question 9 The business model of e-tailers is quite similar to that of: Selected Answer: E-distributors. Answers: E-distributors. Transaction brokers. Exchanges. Service providers.  Question 10 All of the following use an advertising revenue model except: Selected Answer: Amazo n. Answers: Twitter . Yahoo. Google . Amazo n.

IS | 231 | E-Commerce | assessment |  Which element of the busines

ThomasG00150952Week3Exams.docx.docx

 4 out of 4 points The sagittal plane divides the body into: Selected Answer: right and left parts  Question 2 0 out of 4 points Which one of these is not part of the cerebrum: Selected Answer: ventricle s  Question 3 4 out of 4 points Sensory receptors detect all the following except: Selected Answer: thought s  Question 4 4 out of 4 points Another name for the autonomic nervous system is: Selected Answer: involuntary nervous system  Question 5 4 out of 4 points The epidermis includes which of the following cells: Selected Answer: Langerhans cells  Question 6 4 out of 4 points The four types of movable (diarthroses) joints are all except: Selected Answer: sutures  Question 7 4 out of 4 points Which of the following is not considered connective tissue: Selected Answer: glandular tissue  Question 8 4 out of 4 points What is the name for the tough, outer layer of the eye? Selected Answer: scler a  Question 9 4 out of 4 points Third degree burns are characterized by all of the following except: Selected Answer: treatment does not involve skin grafting  Question 10 4 out of 4 points Serous membranes line all except: Selected Answer: skin  Question 11 4 out of 4 points The shaft of a typical long bone is called: Selected Answer: a diaphysis  Question 12 4 out of 4 points Which of these is not a region of the thorax and abdomen: Selected Answer: right lower region  Question 13 4 out of 4 points Which of the following is not an essential amino acid? Selected Answer: tyrosin e  Question 14 4 out of 4 points The Golgi apparatus is responsible for: Selected Answer: storing and packaging secretion for export from the cell  Question 15 4 out of 4 points The sympathetic nervous system does everything but: Selected Answer: constricts pupils  Question 16 4 out of 4 points Which of these types of skin cancer is most common? Selected Answer: basal cell carcinoma  Question 17 4 out of 4 points In which stage have cancer cells metastasized? Selected Answer: Stage IV  Question 18 4 out of 4 points Which one of these nerves is involved in chewing? Selected Answer: trigemina l  Question 19 4 out of 4 points The lined ﬂuid-ﬁlled cavities in the brain are called: Selected Answer: cerebral ventricles  Question 20 0 out of 4 points The space between the axon of one nerve cell and the dendrite of another is called: Selected Answer: myelin sheath  Question 21 4 out of 4 points Which of these is a muscle of the lower extremities? Selected Answer: gluteus maximus  Question 22 4 out of 4 points These cells line the heart, blood vessels, alveoli, and body cavities: Selected Answer: squamous epithelial cells  Question 23 4 out of 4 points Which is the deepest layer of the skin: Selected Answer: stratum germinativum  Question 24 4 out of 4 points If a red blood cell is placed in a solution that is hypertonic relative to it. What will happen? Selected Answer: The cell will lose water and shrink.  Question 25 0 out of 4 points If someone is complaining of pain that may be due to gall bladder problems, the pain would be located in which region? Selected Answer: hypogastric region

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