28. Which body region is located between the ribs and pelvis in the posterior aspect? A. Sacral Region C. Thoracic Region D. Cervical Region E. Gluteal Region 29. Which of the following membranes lines body cavities that open to the exterior? A. Synovial Membranes B. Serous Membranes D. Cutaneous Membranes E. Fibrous Membranes 30. The process of bone formation within a cartilage model is known as: A. Intrame mbranous Ossification B. Endoch ondral Ossifice tion D. Subperiosteal Ossification E. Epiphyseal Ossification 31. Which bone cell type is derived from mesenchymal stem cells and initiates bone formation? A. Osteocytes C. Osteoclasts D. Chondrocytes E. Fibroblasts 32. What is the primary function of the hyoid bone? A. Protecting the spinal cord B. Supporting the tongue C. Forming part of the thoracic cage D. Articulating with the mandible E. Anchoring the vocal cords 33. Which anatomical term describes a structure closer to the body's surface? A Deep B. Superficial C. Medial D Proximal E. Contralateral 34. The study of the similarities and differences in the anatomy of different species is known as: A. Regional Anatomy B. Systemic Anatomy D. Sectional Anatomy E. Developmental Anatomy 35. The axial skeleton includes all of the following EXCEPT: A. Vertebral Column C. Rib Cage D. Clavicle E. Sternum 36. The anatomical position is characterized by all of the following EXCEPT: A. Body erect C. Palms facing backward D. Arms at the sides E. Head and eyes facing forward 37. Which anatomical axis is associated with flexion and extension mo vements? A. Transverse Axis C. Anteroposterior Axis D. Cranio-Caudal Axis 38. What is the name of the cavity that houses the brain 7 A. Vertebral Cavity B. Cranial Cavity C. Thoracic Cavity

## Step1<br />The first question asks about the body region located between the ribs and pelvis in the posterior aspect. The correct answer is the sacral region, which is the part of the body that lies between the ribs and pelvis.<br /><br />## Step2<br />The second question asks about the membranes that line body cavities that open to the exterior. The correct answer is the cutaneous membranes, which are the membranes that line the body's exterior surfaces.<br /><br />## Step3<br />The third question asks about the process of bone formation within a cartilage model. The correct answer is endochondral ossification, which is the process by which bone tissue is created from cartilage.<br /><br />## Step4<br />The fourth question asks about the bone cell type that is derived from mesenchymal stem cells and initiates bone formation. The correct answer is osteoblasts, which are cells that produce new bone.<br /><br />## Step5<br />The fifth question asks about the primary function of the hyoid bone. The correct answer is supporting the tongue, which is the primary function of the hyoid bone.<br /><br />## Step6<br />The sixth question asks about the anatomical term that describes a structure closer to the body's surface. The correct answer is superficial, which refers to structures that are closer to the surface of the body.<br /><br />## Step7<br />The seventh question asks about the study of the similarities and differences in the anatomy of different species. The correct answer is comparative anatomy, which is the study of the similarities and differences in the anatomy of different species.<br /><br />## Step8<br />The eighth question asks about the components of the axial skeleton. The correct answer is the clavicle, which is not part of the axial skeleton.<br /><br />## Step9<br />The ninth question asks about the characteristics of the anatomical position. The correct answer is palms facing forward, which is one of the characteristics of the anatomical position.<br /><br />## Step10<br />The tenth question asks about the anatomical axis associated with flexion and extension movements. The correct answer is the anteroposterior axis, which is the axis around which flexion and extension movements occur.<br /><br />## Step11<br />The eleventh question asks about the cavity that houses the brain. The correct answer is the cranial cavity, which is the cavity in the skull that houses the brain.