P

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

Arteria auricular posterior

Arteria braquial profunda

Arteria cerebelosa posteroinferior

Arteria circunfleja humeral posterior

A

Arteria femoral profunda

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

Arteria tibial posterior

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

Cricoaritenoideo posterior

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

Escaleno posterior

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

Interóseos palmares (mano)

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

Interóseos plantares (pie)

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

Nervio cutáneo posterior del muslo

N

Nervio etmoidal posterior

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

Nervio faríngeo

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

Nervio interóseo posterior

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

Nervio perineal

Palatofaríngeo

P

Palatogloso

Palmar corto

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

Palmar largo

Pectíneo

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

Pectoral mayor

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

Pectoral menor

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

Piramidal

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

Piriforme

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

Plantar

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

Poplíteo

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

Prócer

Pronador cuadrado

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

Pronador redondo

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

Psoas mayor

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

Psoas menor

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

Pubococcígeo

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

Puborrectal

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.

Rama cutánea palmar del nervio mediano

Vena auricular posterior