P

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

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

Escaleno posterior

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

Interóseos plantares (pie)

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

Cricoaritenoideo posterior

Posterior view of the opened pharynx showing the longitudinal muscles and pharyngeal constrictors, with the nasal and oral cavities labeled.

Palatofaríngeo

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

Nervio interóseo posterior

Anatomical illustration of the upper limb showing the brachial artery and the red-highlighted deep brachial artery coursing along the humerus.

Arteria braquial profunda

A

Arteria femoral profunda

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

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

Poplíteo

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

Nervio perineal

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

Arteria auricular posterior

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

Nervio faríngeo

N

Nervio etmoidal posterior

Illustration of the shoulder and upper arm showing the posterior circumflex humeral artery and its descending branch arising from the axillary artery.

Arteria circunfleja humeral posterior

An anatomical illustration of the right side of the head and neck showing the posterior auricular vein and tributaries in blue, with the retromandibular vein in purple and external jugular vein in green.

Vena auricular posterior

Diagram showing the posterior inferior cerebellar arteries branching from the vertebral arteries near their junction with the basilar artery.

Arteria cerebelosa posteroinferior

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

Arteria tibial posterior

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

Psoas mayor

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

Pronador redondo

Illustration of the deep flexor muscles in the left anterior forearm, showing the flexor pollicis longus, flexor digitorum profundus, and pronator quadratus.

Pronador cuadrado

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

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

Interóseos palmares (mano)

An anatomical illustration of the palmar side of the hand and wrist, showing muscles, tendons, bones, and the palmaris brevis muscle.

Palmar corto

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

Piriforme

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

Piramidal

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

Palmar largo

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.

Puborrectal

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

Pubococcígeo

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

Prócer

P

Palatogloso

Illustration of the anterior thigh muscles, color-coded with a legend identifying psoas major, iliacus, rectus femoris, vastus medialis, vastus lateralis, sartorius, and pectineus.

Pectíneo

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

Plantar

Popular

Illustration of the temporalis muscle, highlighting its structure and function in mastication.
Enciclopedia

Temporal

por Max Bidewell

An anatomical illustration of the right side of the head and neck showing the posterior auricular vein and tributaries in blue, with the retromandibular vein in purple and external jugular vein in green.
Enciclopedia

Vena auricular posterior

por Sharanya Bhaskaran

Lateral view of the eye's extraocular muscles, illustrating their arrangement and relation to cranial nerves.
El ojo

Los músculos extraoculares

por Dr Oliver Jones