Bones – Anatomy System – Human Body Anatomy diagram and chart images

Bony Landmarks of the Posterior Surface of the Scapula Diagram

Posterior scapula surface landmarks: spine (horizontal ridge), supraspinous/infraspinous fossae, acromion (lateral extension), glenoid cavity (lateral), superior/inferior angles, medial border (vertebral), lateral border (axillary).

Bones

Mastoid Fossa Overview Diagram

The mastoid fossa (antrum) is the largest mastoid air cell, opening into middle ear via aditus ad antrum, lined by mucosa continuous with tympanic cavity. It provides space for middle…

Bones

C spine picture Diagram

C-spine picture shows seven cervical vertebrae: C1 atlas (no body, anterior/posterior arches), C2 axis (dens/odontoid), C3-C6 typical (bifid spinous, transverse foramina), C7 prominent spinous (vertebra prominens).

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Monteggia Fracture of the Radius and Ulna Diagram

Monteggia fracture: proximal ulna fracture with radial head dislocation (anterior most common). Bado classification types I-IV; requires ORIF for ulna and radial head stability.

Bones

Lateral View of the Sella Turcica Diagram

The sella turcica in lateral view is a saddle-shaped depression in sphenoid body housing the pituitary, bounded by tuberculum sellae anteriorly, dorsum sellae posteriorly, and anterior/posterior clinoids.

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Anatomical Position of the Humerus Diagram

The Anatomical Position of the Humerus diagram places the humerus in standard anatomical position with greater tubercle lateral, capitulum anterior, and trochlea medial. It labels head, surgical/anatomical neck, tubercles, shaft,…

Bones

Ligaments of the Lumbar Spine Diagram

The Ligaments of the Lumbar Spine diagram displays the strong bands that hold the lower vertebrae togetheranterior and posterior longitudinal, ligamentum flavum, interspinous, supraspinous, and others. Seeing them all in…

Bones

Overview of the Bones of the Human Foot Diagram

Human foot bones: tarsals (talus, calcaneus, navicular, cuboid, cuneiforms), metatarsals (five), phalanges (14: proximal/middle/distal except hallux two). Arches (medial longitudinal, lateral, transverse) distribute weight.