click below
click below
Normal Size Small Size show me how
Massage Skeletal Sys
Stack #21289
A&P Skeletal System Questions | A&P Skeletal System Answers |
---|---|
Name the cranial bones and how many. | (1)Frontal (2)Parietal (2)Temporal (1)Ethmoid (1)Sphenoid (1)Occipital Total of 8 bones |
Is the shoulder girdle in the Appendicular or Axial system? | Appendicular |
Name and number the facial bones. | (2)Nasal, (1)Vomer, (2)Zygomatic, (2)Lacrimal, (2)Inferior Nasal Concha, (2)Palatine, (2)Maxillae, (1)Mandible. Total of 14 bones. |
Define Osteoblast. | Bone-forming cells in periosteum. |
Define Osteocytes. | Mature osteoblasts that soon embed in bone matrix. |
Define Osteoclasts. | Cells that break down bone tissue. |
Define spongy bone. | Light, lattice-like network usually filled with red & yellow bone marrow. |
Define compact bone. | Dense; forms periphery of bones and portion of long bone shafts. |
What is the anatomy of a long bone? | Epiphysis (ends), diaphysis (shaft), metaphysis (meetings of ends & shaft). |
Define periosteum. | Fibrous, vascular connective tissue sheath around bone that supplies the bone’s nutrients. |
How many bones are there total in the body? | 206 bones. |
Name the bones of the pelvic girdle. | Ilium, Ischium, & pubic (or pubis). |
What is the medical name for the hip socket? | Acetabulum. |
Name the major bones of the leg. | Femur, Patella, Tibia, & Fibula. |
What is the medical term for the heel? | Calcaneus bone. |
What is the name of the bone that's shaped like a mandible but is suspended from styloid process? | Hyoid bone. |
Name the parts of the sternum. | Manubrium, sternal body, & xiphoid process. |
How many ribs in an average person? | 24. |
Which ribs are the "true" ribs? | The first 7 pairs. |
On a typical vertebra, what are its lateral elements called? | Transverse processes. |
How many cervical vertebrae are there? | 7: C1-C7. |
How many Thoracic vertebrae are there? | 12: T1-T12 |
How many Lumbar vertebrae are there? | 5: L1-L5 |
Name the major bones of the arm. | Humerus, radius, & ulna. |
What is the medical term for the elbow? | Olecranon process. |
What is the medical term for the collar bone? | Clavicle. |
What's the scientific term for the shoulder blade? | Scapula. |
What are the functions of the skeletal system? | Support, Protection, Movement, Storage, & blood manufacture. |