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

Overview of the Dorsal Column Medial Lemniscal Pathway 1 Diagram

Overview of the Dorsal Column Medial Lemniscal Pathway Diagram

Dorsal column-medial lemniscus pathway carries fine touch, vibration, proprioception: ascends ipsilaterally in fasciculus gracilis/cuneatus, synapses in medulla nuclei, crosses as internal arcuate fibers to medial lemniscus, to thalamus, then cortex.

Medical

Medial and Lateral Pectoral Nerve Diagram

Medial pectoral nerve (C8-T1) pierces pectoralis minor to supply it and pectoralis major sternocostal head; lateral pectoral nerve (C5-C7) supplies clavicular head of pectoralis major. Both from brachial plexus.

Muscles

Medial View of the Tendons of the Muscles in the Post Leg Diagram

Medial view of posterior leg tendons highlights tibialis posterior (deepest, behind medial malleolus, supports arch), flexor digitorum longus (crosses tibialis posterior), flexor hallucis longus (most lateral/deep, under sustentaculum tali), and…

Medical

Anatomy of the Medial Calcaneal Nerve Diagram

Medial calcaneal nerve (tibial branch) supplies sensation to medial heel skin, emerges proximal to tarsal tunnel. Entrapment causes medial heel pain mimicking plantar fasciitis.

Diagrams

Medial Collateral Ligament Image

The medial collateral ligament ( MCL) of the knee is a flat, triangular band on its medial aspect that resists valgus forces. It forms part of the medial capsuloligamentous complex…