BIO 2100 (Hybrid) Practice EXAM 1 PDF

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The teaching assistants for this course wrote this practice exam. It includes an answer key and is a great way to prepare for an upcoming exam. It is highly recommended. Professor name: Dr. Bee. Semester: Winter 2019. ...

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BIO 2100 Practice Exam (1A-1F) Winter 2019 Written by the teaching assistants with answer key. 1) Cranial nerve IX passes through which of the following? a. Mental foramen b. Internal acoustic meatus c. Optic canal d. Jugular foramen 2) What of the following is FALSE? a. The spongy bone is found mainly within diaphysis of long bones b. The trabecular bone contains the red marrow that forms blood cells c. The compact bone forms the outer surface of all bones d. The inner layer of the articular capsule is also called the synovial membrane 3) What is cartilage? (choose all that apply) a. Tough connective tissue b. Composed of cells within a loose gel-like intercellular substance c. Is avascular d. Has no degree of flexibility 4) Cranial nerve VII and VIII go through which cranial exit? a. Jugular foramen b. Internal acoustic meatus c. Optic canal d. Foramen magnum 5) The vertebral arch is made up of which of the following parts? a. Transverse process and spinous process b. Lamina and transverse process c. Lamina and pedicle d. Pedicle and superior articular process 6) What is unique to cervical vertebrae from the rest of the vertebral column? a. Has a transverse costal facet b. Has a spinous process c. Contains a superior and inferior articular process d. Has a transverse foramen 7) Which of these options include an odontoid process as one of its characteristics? a. Axis b. Atlas c. Lumbar d. Sacrum 8) Rib 8 is a..? a. True rib b. False rib c. Floating rib d. False and floating rib

9) What is the xiphoid process a process on? a. Thoracic vertebrae b. Sacrum c. Lumbar vertebrae d. Sternum 10) What are the arrows pointing at?

a. b. c. d.

Dorsal sacral foramina Pelvic sacral foramina Anterior sacral foramina Both b and c

11) Which carpal bone is most proximal and medial? a. Scaphoid b. Pisiform c. Hamate d. Trapezium 12) What is the circled structure in the picture?

a. b. c. d.

AIIS PIIS ASIS PSIS

13) Which of the following is TRUE? a. Articulus means articular in Latin b. Arthrology is the study of articulus c. A syndesome is a flexible joint made of connective tissue d. An ampharthroses is when the intervening tissue is merely just fibrous connective tissue

14) Which of the following joints is located only within the skull? a. Suture b. Synovial c. Cartilaginous d. Fibrous 15) Which of the following regarding fibrous joints are FASLE? a. There are 2 types of fibrous joints b. Fibrous joints are united by fibrous smooth tissue c. An example is a sagittal suture d. Fibrous joints are both moveable and immoveable 16) Choose the correct statement: a. Hyaline cartilage joints are moveable b. A fibrocartilaginous joint is a joint in which the intervening tissue is fibrocartilage c. Synovial fluid is derived from bones d. Articular cartilage lacks nerves 17) Which of the following is NOT a type of movement at synovial joints? a. Gliding movements b. Acute movements c. Angular movements d. Rotational movements 18) What is a limitation of movement at synovial joints? a. The shape of the articulating surfaces b. Bones that act on the joint c. Tendons and capsules at the joint d. The size of the surfaces 19) How many synovial joints allow for flexion in 2 planes a. 1 b. 2 c. 2.5 d. 3 20) The wrist joint is an example of which synovial joint? a. Sellar b. Plane c. Ellipsodial d. Spheroidea 21) What attempts to explain the physical and chemical processes that occur in the body? a. Anatomy b. Physiology c. Histology d. Anatomical Pathology 22) Which of the following is NOT a part of anatomical position? a. Arms by side b. Body longitudinal

c. Eyes directed forward d. Palms directed forward 23) All of the following are associated structures within the digestive system EXCEPT: a. Esophagus b. Pancreas c. Uvula d. Gall bladder 24) Which of the following regarding the integumentary system is false? a. Erect hairs and sweat are used to regulate body temperature b. Sebum passes through the skin and opens at pores c. Subcutaneous tissue has an abundance of adipose cells d. The epidermis is avascular and the dermis is vascular 25) What is this bone an example of?

a. b. c. d.

Short bone Long bone Irregular bone Flat bone

26) All are functions of the skeletal system EXCEPT: a. Hemopoiesis b. Storage of certain chemical substances c. Protection of certain viral organs d. Attachment for skeletal muscles (origin, innervation) 27) All are true regarding the long bone EXCEPT: a. The periosteum is composed of 2 layers b. The articular cartilage cushions joints during movement c. Compact bone is thicker in epiphysis than diaphysis d. The epiphyseal disc is not present in adults 28) Which is TRUE regarding cartilage? a. Lacks blood vessels, but contains nerves b. Has some degree of flexibility c. Made up of tough fibrous tissue d. Ossification occurs in children 29) This bone is apart of which division of the skeleton of the body?

a. Appendicular Skeleton b. Axial Skeleton 30) The bones of the vertebral column include which of the following? a. 5 sacral vertebrae in adults b. 6 sacral vertebrae in adults c. 5 sacral vertebrae in fetus d. 6 sacral vertebrae in fetus 31) What do pores secrete? a. Water and NaCl b. Sebum c. Dead skin cells d. Keratin 32) Which of the following is FALSE regarding the articular capsule? a. Outer layer is continuous with the periosteum b. Inner layer is also called the synovial cartilage c. Inner layer lubricates the joints d. Outer layer is fibrous 33) Elastic cartilage is found within which of the following? a. Part of external ear b. Eustachian tube c. Part of inner ear d. Auditory canal 34) Which of the following is FALSE? (Choose all that apply) a. An organ consists of one or more tissues b. A cell is the smallest unit of living matter c. An organ system consists of two or more organs d. The body consists of all twelve organ systems 35) All are planes of reference EXCEPT? a. Axis Plane b. Coronal Plane c. Transverse Plane d. Sagittal Plane 36) What does the endosteum NOT do? a. Line the medullary cavity b. Destroy bone c. Line the spongy bone cavities

d. Allow for growth in circumference of the marrow cavity The following 4 questions are referencing the figure to the right: 37) Which number is the Sacro-illiac joint? a. 1 b. 9 c. 4 d. 3 38) Which number is the lateral epicondyle of femur? a. 10 b. 11 c. 12 d. 13 39) Which number is the lesser trochanter? a. 7 b. 6 c. 8 d. 12 40) Which number is the ischial spine? a. 4 b. 6 c. 7 d. 3 The following 3 questions are referencing the figure to the right: 41) Which number is the coracoid process? a. 3 b. 2 c. 6 d. 7 42) Which number is the intertubercular sulcus? a. 6 b. 7 c. 8 d. 9 43) Which number is the capitulum? a. 11 b. 12 c. 13 d. 14

The following 3 questions are referencing the figure to the right:

44) Where is the medial cuneiform located? a. 4 b. 5 c. 6 d. 7 45) Which color is the base of the 5th digit metatarsal located? a. Pink b. Red c. Green d. Black 46) Which number is the navicular located at? a. 2 b. 3 c. 4 d. 6 47) Which of the following is FALSE? a. There are 8 carpal bones within the body b. There are 7 tarsal bones per foot c. There are 56 phalanges within the entire body d. There are 22 bones within the skull 48) Which of the following is TRUE? (choose all that apply) a. The skin is composed of 3 layers b. The epidermis is vascular c. The subcutaneous tissue is composed of adipose cells d. The dermis is composed of 2 layers 49) Which is the correct order of the integumentary system from external to internal? a. Subcutaneous tissue, epidermis, dermis b. Epidermis, dermis, subcutaneous tissue c. Dermis, epidermis, subcutaneous tissue d. Epidermis, subcutaneous tissue, dermis 50) What kind of cartilage is located in between the carpal and tarsal bones? a. Pivot b. Gingylmus c. Plane d. Sellar

ANSWER KEY: 1. D 2. A 3. A, C 4. B 5. C 6. D 7. A 8. B 9. D 10. D 11. B 12. C 13. B 14. A 15. B 16. B 17. B 18. A 19. D 20. C 21. B 22. A 23. C 24. B 25. B 26. D 27. C 28. B 29. A 30. C 31. A 32. B 33. A 34. A, C 35. A 36. D 37. D 38. A 39. C 40. A 41. B 42. C 43. C 44. D 45. C 46. B 47. A 48. C, D 49. B 50. C...