Portage A&P1 Module 4 Exam Questions and Answers (2024) (Verified Answers)

Portage A&P1 Module 4 Exam Questions and Answers (2024) (Verified Answers) Which of the following statements is TRUE concerning the function of bones? Vertebrae are an example of irregular bone Which of the following statements is FALSE concerning bones? E. C and D are false (C. A process is a depression found in a bone / D. Bones are completely smooth surfaces) Which of the following statements is FALSE about the skeletal system? E. B and D are false (B. The two main divisions of the skeletal system are: vertebral and thoracic // D. The vertebral division of the skeleton is included in the appendicular skeleton) The skull is formed by _____ bones; the facial skeleton contains _____ bones. 22; 14 What bone is highlighted in blue (also designated by the arrow) in the figure below? (superior/internal view) Sphenoid Bone Label the following bones of the skeleton from the figure below: 2: ____________4: ____________6: ____________7: ____________8: ____________ 2. nasal bone 4. zygomatic bone 6. inferior nasal concha 7. maxilla 8. mandible Label the following vertebrae as: A. cervical Label the following vertebrae as: B. thoracic What is the name of the foramina in the figure below? 1: _____________2: _____________3: _____________ 1. foramen ovale 2. carotid canal 3. external acoustic meatus Label the following bone landmarks: B: ____________D: ____________E: _____________H: _____________I: ______________ B. supraspinatous fossa D. acromion E. neck H. lateral border I. inferior angle Which of the following statements is TRUE about the scapula? The subscapular fossa is located on the anterior side of the scapula Which of the following statements is FALSE about the humerus? B. the head of the humerus articulates with the ulna 1. What two bones meet at the glenohumeral joint? 2. In your own words, why is this joint prone to dislocation? 1. Humerus and scapula 2. The structure of the shoulder permits movement of the arm in almost any direction but provides little stability. The glenohumeral joint is prone to dislocation because it is held in place primarily by muscular and ligament attachment with very little bony stability.