P

P

Palatoglossus

Palatopharyngeus

Diagram illustrating the palmar cutaneous branch of the median nerve, highlighting its origin at the distal wrist and its innervation of the lateral palm skin.

Palmar Cutaneous Branch of the Median Nerve

Illustration of the dorsal and palmar interossei muscles in the hand.

Palmar Interossei (Hand)

Palmaris Brevis

Illustration of the superficial muscles of the anterior forearm, including Flexor Carpi Ulnaris, Flexor Carpi Radialis, Palmaris Longus, and Pronator Teres.

Palmaris Longus

Pectineus

Illustration of the sternal and clavicular heads of the pectoralis major muscle.

Pectoralis Major

Illustration of the serratus anterior and pectoralis minor muscles in the deep chest.

Pectoralis Minor

Anatomical diagram illustrating the course and branches of the pudendal nerve.

Perineal Nerve

Diagram showing the course and supply of the pharyngeal nerve, branching from the maxillary nerve in the pterygopalatine fossa.

Pharyngeal Nerve

Illustration depicting the deep muscles of the gluteal region, including the quadratus femoris, obturator internus, piriformis, and gemelli muscles.

Piriformis

Illustration of the fourth layer of the plantar muscles, featuring the unipennate plantar interossei and bipennate dorsal interossei.

Plantar Interossei (Foot)

Illustration of the superficial layer muscles in the posterior leg, showing the gastrocnemius with part of its body removed to reveal underlying muscles.

Plantaris

Diagram of the muscles in the deep layer of the posterior leg, including popliteus, flexor digitorum longus, flexor hallucis longus, and tibialis posterior.

Popliteus

Diagram illustrating the course and terminal branches of the posterior auricular artery in the posterior scalp.

Posterior Auricular Artery

Posterior Auricular Vein

Posterior Circumflex Humeral Artery

Superior view of the intrinsic muscles of the larynx, highlighting their anatomical arrangement.

Posterior Cricoarytenoid

Illustration of the posterior cutaneous nerve of the thigh, showing its innervation to the lower medial gluteal quadrant and posterior thigh.

Posterior Cutaneous Nerve of the Thigh

P

Posterior Ethmoidal Nerve

Posterior Inferior Cerebellar Artery

Illustration showing the deep branch of the radial nerve piercing the supinator muscle, identified as the posterior interosseous nerve.

Posterior Interosseous Nerve

Illustration of the anterior, middle, and posterior scalene muscles of the neck.

Posterior Scalene

Illustration of the arterial supply to the anterior and posterior leg, highlighting the popliteal artery and its branches.

Posterior Tibial Artery

Illustration of the nasal muscles of facial expression, highlighting the two parts of the nasalis muscle.

Procerus

Profunda Brachii Artery (Deep Brachial)

P

Profunda Femoris (Deep Femoral) Artery

Pronator Quadratus

Illustration of the superficial muscles of the anterior forearm, including Flexor Carpi Ulnaris, Flexor Carpi Radialis, Palmaris Longus, and Pronator Teres.

Pronator Teres

Diagram of the muscles of the posterior abdominal wall, including Psoas Minor, Psoas Major, and Iliacus.

Psoas Major

Diagram of the muscles of the posterior abdominal wall, including Psoas Minor, Psoas Major, and Iliacus.

Psoas Minor

Superior view of the pelvic floor with emphasis on the prerectal fibers of the puborectalis muscle.

Pubococcygeus

Superior view of the pelvic floor with emphasis on the prerectal fibers of the puborectalis muscle.

Puborectalis

Diagram of the pyramidalis muscle located in the anterior abdominal wall.

Pyramidalis

Popular

Transverse section of the carpal tunnel, illustrating its contents and borders.
Anatomical Areas

The Carpal Tunnel

by Kristen Davies

Illustration of the obturator canal, showing the obturator membrane within the obturator foramen of the pelvis.
Encyclopaedia

Obturator Artery

by Charlotte Eeckelers

Diagram illustrating the course and branches of the infraorbital nerve, including the inferior palpebral and superior labial nerves.
Encyclopaedia

Infraorbital Nerve

by Akila Wasalage