click below
click below
Normal Size Small Size show me how
Bones BCHS
This stack covers the bones in the human body.
| Term | Definition |
|---|---|
| Femur | Long bone in the leg. |
| Fibula and Tibia | Distal bones in the leg. |
| Humerus | Long bone in the arm. |
| Radius | Distal bones in the arm. |
| Clavicle | The bone that connects the arm to the torso. |
| Carpals | Bones of the wrist. |
| Phalanges | Finger and toe bones. |
| Patella | The round bone anterior to the knee joint. |
| Scapula | The flat, "floating" bone that aids in arm movement. |
| Pelvis | The bone structure that attaches the lower appendicular skeleton to the axial skeleton. |
| Metacarpals | The bones found between the carpals and the phalanges. |
| Spine | Vertebrae connect together to create the: |
| Mandible | The lower jaw bone. |
| Metatarsals | The bones found between the tarsals and the phalanges. |
| Maxilla | The upper bone in the jaw. |
| Tibia | Shin bone. |
| Synovial Joints | Hip, knee, elbow, shoulder, knuckles. |
| Cartilaginous Joints | Vertebral column, pubic symphysis. |
| Fibrous Joints | Sutures between cranial bones |
| Flexion | When the angle between two bones gets smaller. |
| Extension | When the angle between two bones gets bigger. |
| Adduction | When a limb gets closer to the axis. |
| Abduction | When a limb gets father from the axis. |
| Sagittal | Divide the body into left and right halves. |
| Frontal | Divides the body into front and back. |
| Transverse | Divides the body into top and bottom. |
| Distal | Farther down the limb. |
| Proximal | Higher up the limb. |
| Inferior | Below another structure in the axial skeleton. |
| Superior | Above another structure in the axial skeleton. |
| Superficial | Closer to the skin. |
| Deep | Farther inside the body. |
| Anterior | Front of the body. |
| Posterior | Back of the body. |
| 8 | Number of bones that make up the cranium. |
| 14 | Number of facial bones. |
| 30 | Number of bones in 1 limb. |
| 24 | Number of ribs. |
| 86 | Number of bones in the axial skeleton. |
| Synovial fluid | The lubricating fluid found in synovial joints that prevents friction from damaging the bones and surrounding tissue. |
| 126 | Number of bones in the appendicular skeleton. |
| Step 1 in Bone Remodeling | Loading causes micro-fractures. |
| Step 2 in Bone Remodeling | Osteoclasts clear away the old bone. |
| Step 3 in Bone Remodeling | Osteoblasts build a layer of new bone. |