Bones make up the skeletal system, helping to connect, support, and protect parts of our body. Explore how different bones look and work to keep us in tip-top shape every day.

Male Skull in Profile with Transparent Head on White Background
Occipital Bone: Anatomy, Function, and Treatment
skeleton in a classroom
The Four Types of Bone
Zygomatic Bone
Zygomatic Bone: Anatomy, Function, and Treatment
Trapezium bone
Trapezium: Anatomy, Function, and Treatment
Sternum
Sternum: Anatomy, Function, and Treatment
Radius bone
Radius: Anatomy, Function, and Treatment
X-ray
The Anatomy of the Ethmoid Bone
Radiologist Examining Chest X-Ray In Hospital
Floating Rib: Anatomy and Function
Scapula
Scapula: Anatomy, Function, and Treatment
A physical therapist working with her patient
The Anatomy, Function, and Treatment of the Ulna
Humerus
Humerus: Anatomy, Function, and Treatment
Close up of a female nose.
Anatomy and Function of the Nasal Bone
Femur
Femur: Anatomy, Function, and Treatment
Fibula
Fibula: Anatomy, Function, and Treatment
Doctor looking at xray of frontal bone
Frontal Bone: Anatomy, Function, and Treatment
Doctor looking at X-ray of sacral vertebrae
Sacral Vertebrae: Anatomy, Function, and Treatment
Closeup of a man's knee cap (patella)
Patella: Anatomy, Function, and Treatment
Doctor looking at X-ray of human pelvis
The Ilium: Anatomy, Function, and Treatment
Dentist showing a patient an X-ray of the mandible
The Mandible: Anatomy, Function, and Treatment
Dentist taking an X-ray of a woman's mouth
Palatine Bone: Anatomy, Function, and Treatment
Young woman blowing her nose
Inferior Nasal Concha: Anatomy, Function, and Treatment
Closeup of a woman's heel while she's walking in running shoes
Calcaneus: Anatomy, Function, and Treatment
Rear view of the male pelvis, sacrum and hip joints
Sacrum: Anatomy, Function, and Treatment
Doctor looking at an X-ray of a human pelvis
Coccyx: Anatomy, Function, and Treatment
3D Illustration of Spinal cord (Thoracic Vertebrae) a Part of Human Skeleton Anatomy
The Anatomy of the Thoracic Spine
Hyoid bone and neck anatomy
The Hyoid Bone: Anatomy, Function, and Conditions
Male back
The Lumbar Spine: Anatomy and Function
Talus: Anatomy, Function, and Treatment
Tibia
Tibia: Anatomy, Function, and Treatment
Sacroiliac joint seen from above.
Sacroiliac Joint Anatomy and Characteristics