Anatomy Origin: Anterior fibres from lateral third of the clavicle. Lateral/middle fibres from the acromion. Posterior fibres from the spine of the scapula. Insertion: Deltoid tuberosity of the humerus. Key Relations: Its origin mirrors the insertion of trapezius. Functions -Powerful abductor of the arm after 15°.* -Anterior fibres flexes and medially rotates the arm at

Anatomy Articulates up with middle phalanx at 3rd DIP. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy Origin: Anterior fibres from lateral third of the clavicle. Lateral/middle fibres from the acromion. Posterior fibres from the spine of the scapula. Insertion: Deltoid tuberosity of the humerus. Key Relations: Its origin mirrors the insertion of trapezius. Functions -Powerful abductor of the arm after 15°.* -Anterior fibres flexes and medially rotates the arm at

Anatomy The more distal of the 2 thumb phalanges, connected above by the intermediate interphalangeal joint. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy There are four deep transverse metatarsal ligaments which link all the metatarsals. They attach on the dorsal surface of the head of the metatarsals from one to two, two to three, three to four and four to five. The ligament also blends with the planter ligaments of the adjacent metatarsophalangeal joints. Functions They enable

Anatomy Articulates up with 5th middle phalanx. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy Course Branches off the femoral artery just before it passes through the adductor magnus. Immediately branches into its saphenous and articular branches. Supply It supplies the knee via its branches. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy Articulates up with 3rd middle phalanx. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy Course Branch of the inferior mesenteric artery, which travels retroperitoneally and divides into ascending and descending branches. Supply Supplies the descending and transverse colon. Interested in taking our award-winning Pocket Anatomy app for a test drive?

Anatomy Tarsal bone. Articulates proximally/back with calcaneus, forward with 4th and 5th (laterally) metatarsals, in/medially with lateral (3rd) cuneiform and sometimes the navicular. Cuboid + navicular + 3 cuneiforms = midfoot (form arches of foot). Clinical Damage to nearby muscles, ligaments, joints, can lead to partial dislocation (subluxation) cuboid, with lateral foot pain and weakness