Types of Synovial Joint Diagram

Types of Synovial Joint Diagram

Types of synovial joints: plane (gliding, e.g., intercarpal), hinge (uniaxial, e.g., elbow), pivot (rotation, e.g., atlantoaxial), condyloid (biaxial, e.g., wrist), saddle (biaxial, e.g., thumb CMC), ball-and-socket (multiaxial, e.g., hip). All…
Elbow3D Diagram

Elbow 3D Diagram

Elbow 3D view shows humeroulnar (hinge), humeroradial (ball/socket), proximal radioulnar (pivot) joints, with trochlea/capitulum, olecranon/coronoid fossae, radial head/annular ligament. It allows flexion/extension and pronation/supination.
Bones of the Middle Cranial Fossa Diagram

Bones of the Middle Cranial Fossa Diagram

The middle cranial fossa houses the temporal lobes, formed by greater sphenoid wings, squamous temporal, and anterior petrous temporal. Key features include superior orbital fissure, foramen rotundum/ovale/spinosum, carotid canal, and…
Mastoid Fossa Overview Diagram

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…
C spine picture Diagram

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).
Lateral View of the Sella Turcica Diagram

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.
Anatomical Position of the Humerus Diagram

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,…
Ligaments of the Lumbar Spine Diagram

Ligaments of the Lumbar Spine Diagram

The Ligaments of the Lumbar Spine diagram displays the strong bands that hold the lower vertebrae together—anterior and posterior longitudinal, ligamentum flavum, interspinous, supraspinous, and others. Seeing them all in…
Overview of the Bones of the Human Foot Diagram

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.