Human Body Systems Unit 1 Test 6se6g

Human Body Systems Unit 1 Test Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____

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1. Which of the following describes tissues? a. A group of cells in the same area of the body. b. A group of associated cells with similar structure and function. c. A group of organs with similar structure and function d. Sheets of cells in a box. 2. Which of the following statements is NOT a function of the skeletal system? a. Produce red blood cells c. create movement b. store minerals d. protect underlying tissues or organs. 3. The bone in the forearm that attaches to the thumb side of the wrist is the a. radius c. humerus b. ulna d. fibula 4. The most proximal bone of the leg would be the a. humerus c. coxal b. tibia d. femur 5. Which lower leg bone is found on the lateral side of the leg? a. femur c. fibula b. humerus d. tibia 6. The vertebrae in the region of the neck are called the a. lumbar vertebrae c. thoriac vertebrae b. cervical vertebrae d. v-neck vertebrae 7. The ribs all emerge from the a. lumbar vertebrae c. thoracic vertebrae b. cervical vertebrae d. v-neck vertebrae 8. The ribs, except for the floating ribs, are attached on the anterior side ofthe body to the a. clavicle c. sacrum b. scapula d. sternum 9. The bone on the posterior surface of the head is the a. frontal c. occipital b. parietal d. temporal 10. Which of the following is NOT a function of the muscular system? a. generate body heat b. create movement of the skeleton c. determine the range of motion of ts d. move fluid substances through hollow organs 11. The field of forensic anthropology would include analyzing skeletal remains to determine any of the following except a. height c. cause of death b. sex d. ethnicity 12. Which of the following bone features would be used to collect data for determining height? a. length of the tibia c. length of the humerus b. length of the femur d. all the above 13. The tool used for many of the bone measurements is the a. ruler c. protractor

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b. com d. caliper One of the ongoing chances occurring in our population, which will likely impact forensic anthropology is that a. people are getting shorter c. the unisex trend b. races are blending d. people are living longer Which of the following nucleotide pair bonds would be found in a DNA molecule? a. adenine-guanine c. adenine-cytosine b. guanine-cystosine d. cytosine-uracil The backbone of a DNA molecule is made of which two components? a. phophate molecules and ribose sugars b. deoxyphophate moleucles and ribose sugars c. phosphate molecules and deoxyribose sugars d. deoxyphosphate molecules and deoxyribose sugars The genetic information is coded in DNA by a. the regular alteration of sugar and phosphate molecules b. the sequence of nucleotides c. the three-dimensional structure of the double helix d. the structure of the histones A restriction enzyme is a. an enzyme that recognizes specific nucleotide sequences and cuts up DNA b. an enzyme that recognizes specific phosphate molecule sequences and cuts up DNA c. an enzyme that recognizes specific deoxyribose sugar sequences and cuts up DNA d. all of the above Gel electrophoresis separates nucleic acids by a. shape c. both A and B b. size d. neither A or B Which of the following is NOT part of the coxal bone? a. ischium c. ilium b. pubis d. pelvic The axial skeleton contains a. the skull, vertebral column, and pelvis c. the skull, vertbral column, and rib cage b. arms, legs, hands and feet d. shoulder and pelvic girdles The orbicularis oris a. closes, purses, and protrudes the lips c. draws the eyebrows together b. pulls the lower lip down and back d. allows blinking and squinting The temporalis a. raises the corners of the mouth c. pulls corners of mouth inferiorly b. closes the jaw d. compresses the cheek

Matching Match the following tissues with the choices below. They may be used once, more than once or not at all. a. epithelial tissue c. muscular tissue b. connective tissue d. neural tissue ____ 24. abundance of protein fibers in matrix ____ 25. create movement

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26. 27. 28. 29. 30.

cells ed closely together on a surface binding and regulate permeability through absorption, secretion, and diffusion conduct stimulus-repsonse activity attach bone to bone Match the following descriptions with the below. Some of the description may not be used. a. Located inward from the surface h. head region b. Located at or near the surface i. chest region c. loin, posterior to the groin j. lies below a reference point d. back of elbow k. lies above a reference point e. toward the midline of the body l. neck region f. of or relating to the side m. between the hips g. eye region n. base of skull

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31. 32. 33. 34. 35. 36. 37. 38. 39. 40.

cephalic medial sacral occipital lumbar superior inferior lateral cervical thoracic

Essay 41. Briefly explain how tissue can impact individual identity and describe one example. 42. Define biometrics. How can the field of biometrics be used to and protect identity? 43. How does the structure and function of a type of human tissue relate to its function in the body? 44. What is forsenic anthropology and how does it relate to human body systems?

Human Body Systems Unit 1 Test Answer Section MULTIPLE CHOICE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23.

ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS:

B C A D C B C D C D C D D B B C B A B D C A B

MATCHING 24. 25. 26. 27. 28. 29. 30.

ANS: ANS: ANS: ANS: ANS: ANS: ANS:

C C A B A D B

31. 32. 33. 34. 35. 36. 37.

ANS: ANS: ANS: ANS: ANS: ANS: ANS:

H E M N C K J

38. ANS: F 39. ANS: L 40. ANS: I ESSAY 41. ANS: ok 42. ANS: OK 43. ANS: OK 44. ANS: a