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

Constiuent Parts of the Temporal Bone Diagram

This Constituent Parts of the Temporal Bone diagram pieces together the squamous, mastoid, petrous, and tympanic portions, highlighting landmarks like the zygomatic process, mastoid process, external acoustic meatus, styloid, and…

Bones

Ligaments of the Cervical Spine Diagram

Cervical spine ligaments: anterior/posterior longitudinal (along vertebral bodies), ligamentum flavum (laminae), interspinous/supraspinous (spinous processes), nuchal (posterior). They stabilize flexion/extension, limit excessive motion.

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The Subtalar Joints and Ligament Diagram

Subtalar joint (talocalcaneal) allows inversion/eversion; ligaments: interosseous talocalcaneal (strongest, in sinus tarsi), medial/lateral talocalcaneal, cervical (stabilizes). It works with transverse tarsal joint for foot flexibility.

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Articulating Surfaces of the Acromioclavicular Joint Diagram

Acromioclavicular joint surfaces include lateral clavicle (flattened) and medial acromion (oval). Stabilized by acromioclavicular ligament superiorly and coracoclavicular (trapezoid/conoid) inferiorly.

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Anatomy of the Frontal Bone Anterior Diagram

Frontal bone anterior anatomy shows squamous part (forehead), orbital plates (roof of orbit), nasal part (bridge nose), frontal sinuses, supraorbital notch/foramen, glabella, superciliary arches.

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Lateral View of the Scapula Glenoid Fossa Acromion and Coronoid Process Labelled Diagram

In the Lateral View of the Scapula Glenoid Fossa Acromion and Coronoid Process Labelled diagram the shoulder blade is seen from the side, with clear labels on the glenoid cavity…

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Bony Landmarks of the Pubis Diagram

Pubis bony landmarks: body (anterior), superior/inferior rami, pubic tubercle (inguinal ligament attachment), pubic crest, pectineal line, symphyseal surface.

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Position of the Hyoid Bone in the Neck Diagram

The Position of the Hyoid Bone in the Neck diagram places this small, U-shaped bone right at the C3 level, floating freely without any direct joint connection to other bones.…

Bones

Articulations and Parts of the Sternum Diagram

Sternum parts: manubrium (superior, clavicular notches), body (middle, costal notches), xiphoid (inferior, cartilaginous in youth). Manubriosternal joint (angle of Louis) at T4/5 level.

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Parts of the Hyoid Bone Body Greater Horn Lesser Horn Diagram

The hyoid bone parts include body (central, C3 level), greater horns (posterior/lateral projections for muscle/ligament attachments), lesser horns (small superior projections for stylohyoid ligament). It floats, anchored by supra/infrahyoid muscles.

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CT Scan of a Blowout Fracture of the Inferior Wall Diagram

The CT Scan of a Blowout Fracture of the Inferior Wall diagram typically shows orbital floor disruption with herniation of inferior rectus or orbital fat into the maxillary sinus, often…

Bones

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…

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Bony Landmarks of the Costal Surface of the Scapula Diagram

Costal surface of scapula shows subscapular fossa (broad concave area for subscapularis), medial border with superior/inferior angles, costal/vertebral border, and serrated attachments for serratus anterior along medial border.

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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

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…

Bones

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).

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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.