An Introduction to the Human Body Test 1 Essay example

2321 Words Aug 6th, 2011 10 Pages
SWTJC 2401 Lecture Exam Review 1

Part 1 Multiple Choice Questions Part 2 Short answer questions Part 3 Crtical thinking questions

Chapter 1. An Introduction to the Human Body

1. This is the study of the functions of body structures. a. Physiology

2. This is defined as a group of cells with similar structure and function. b. Tissue

3. Using your fingers to find your pulse on your wrist is an example of c. Palpation

4. Percussion techniques can be used to determine d. Fluid in the lungs

5. This is the sum of all cellular processes that occur in the body. e. Metabolism

6. This is the regulation of body conditions within normal limits. f.
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Glycogen

30. This type of triglyceride contains more than one double bond in the fatty acid carbon atoms. }. Polyunsaturated

31. This type of lipid is the body’s long term energy storage molecule. ~. Triglyceride

32. This type of lipid is used by the body to create hormones. . Triglyceride

33. Which of the following is NOT true about phospholipids? �. They are a major energy storage lipid

34. Prostaglandins and leukotrienes are considered: �. Amphipathic �. Both Lipids and Eicosanoids �. Eicosanoids �. All of the above

Ans: D

35. The primary structure of a protein contains �. Amino acids

36. Which of the following is a purine? �. Guanine

37. Which is the function of RNA? �. transfer information for protein synthesis

38. Which is the function of DNA? �. store information for protein synthesis

39. Which is the function of ATP? �. Transfers energy for cell functions

40. What monomer is used to build RNA and DNA? �. nucleotide

Chapter 3. The Cellular Level of Organization

1. What are the three main parts of a eukaryotic cell? a. Plasma membrane, cytoplasm, nucleus

2. Plasma membranes consist of what three components? b. Proteins, phospholipids, cholesterol

3. What are the nonpolar parts of a phospholipid? c. Tail group

4.

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