1016MSC MT EB (Questions).pdf

2 Please do not write on this paper. If you would like to type/write on it, please download a copy to your computer first. Mid Trimester Exam Buster 1016 MSC Anatomy and Physiology I Trimester 1 2023 Instructions: • This practice exam contains 55 multiple choice questions. • You have 60 minutes to complete the exam buster. • Each question is worth 1 mark each. • Attempt all questions and choose only one option per multiple choice question. • Read each question and then choose the best or most correct answer. Please note that this exam buster does not necessarily

represent the format or the types of questions that you will meet in your official exam. It has been prepared by your PASS leaders who are not privy to the official exam and is simply offered as a revision tool. 1. Which of the following is not found in the ventral body cavity? a. Thoracic b. Cranial c. Abdominal d. Pelvic 2. Bones are classified as which tissue type? a. Fibrous b. Hard c. Epithelial d. Connective 3. Which of the following cells are responsible for laying down new bone during skeletal remodelling? a. Stem cell b. Osteoblast c. Osteocyte d. Osteoclast 4. Which of the following best describes Wolf’s Law? a. Bone grows and remodels in response to the demands placed on it b. Bone grows and remodels in response to diet G O O O

c. The demands placed on bones have no effect on their growth d. Bone growth is predetermined by genetic components 5. Bone remodelling is controlled by the hormone PTH which acts by … a. Regulating the release of sodium into the blood by stimulating osteoclast activity b. Regulating the release of calcium into the blood by stimulating osteoblast activity c. Regulating the release of calcium into the blood by stimulating stem cell activity d. Regulating the release of calcium into the blood by stimulating osteoclast activity 6. Which of the following bones is not ossified by endochondral ossification a. Sternum b. Humerus c. Radius d. Femur 7. The orbit (eye socket) is composed of how many bones? a. 7 b. 4 c. 8 d. 5 G O O

8. Which of the following facial bones is not a paired bone? a. Maxilla b. Palatine c. Vomer d. Lacrimal 9. Which suture articulates the parietal bones posteriorly with the occipital bone? a. Lambdoid suture b. Sagittal suture c. Squamous suture d. Coronal suture 10. The Dens is a feature of which individual vertebrae? a. Lumbar b. Axis c. Atlas d. Thoracic 11. Which of the following best describes Kyphosis? a. Spinal abnormality that causes rotation of the spine resulting in a lateral curvature otherwise called an ‘S’ bend b. An exaggerated thoracic curvature in the posterior direction. c. Due to change in centre of gravity from weight bearing, abdominal support weakens, and the lumbar curvature becomes more exaggerated. d. An exaggerated thoracic curvature in the anterior direction, common in overweight and pregnant people. G O O O v

12. True or False – In the fetus or infant, the vertebral column consists of 26 separate bones. a. True b. False 13. Which of the following bones forms part of the appendicular skeleton? a. Sternum b. Rib c. Clavicle d. Vertebral column 14. Which bone articulates with the scapula to form the shoulder joint? a. Humerus b. Ulna c. Radius d. Carpals 15. Which bone forms the superolateral portion of the coxal bone (or hip bone)? a. Ischium b. Pubis c. Ilium d. Femur 16. Which bone of the foot articulates with the tibia and fibula to form the ankle joint? a. Calcaneus b. Talus c. Navicular d. Cuboid ro 53 v G Vo Vo Vo

17. Which forearm bone is responsible for forming the elbow joint with the humerus? a. Radius b. Carpals c. Metacarpals d. Ulna 18. True or False: The clavicle is also referred to as the collarbone and forms part of the pelvic girdle. a. True b. False 19. The carpometacarpal joint of the thumb is classified as which synovial joint shape ? a. Condylar Joint b. Saddle Joint c. Hinge Joint d. Pivot Joint 20. What structural joint classification contains NO joint cavity? a. Fibrous b. Synovial c. Cartilaginous d. Both A and B e. Both A and C 21. The intervertebral discs, lambdoid suture, and pubic symphysis are classified as ________ , _________ and __________ joints, respectively. a. Cartilaginous, Fibrous, and cartilaginous b. They’re all cartilaginous joints Vo Vo ⑧ ⑧ vo

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