Commonalities amongst muscles

What muscles have the medial epicondyle of humerus as an ORIGIN?

Flexor Carpi Ulnaris (humeral head), Palmaris Longus, Flexor Carpi Radialis, Pronator Teres (humeral head), Flexor Digitorum Superfialis (humero-ulnar head)

What muscles have the coracoid process of scapula as an ORIGIN?

Biceps brachii, coracobrachalis

What muscles have the LATERAL epicondyle as an origin?

Extensor Carpi Radialis Brevis, Extensor Digitorum, Extensor Digiti Minimi, Extensor Carpi Ulnaris, Aconeus, Supinator

What muscles of the forearm have the interosseous membrane as an origin?

Flexor Digitorum Profundus, Flexor Pollicis Longus, Abductor Pollicis Longus, Extensor Pollicis Brevis, Extensor Pollicis Longus, Extensor Indicis

What muscles originate at the ischial tuberosity?

Gemellus inferior (upper aspect), Quadratus Femoris (lateral aspect), Adductor Magnus (hamstring part), biceps femoris (long head), semitendionosus, semimembranosus

What muscles originate at the linea aspera?

Vastus Medialis, Vastus Lateralis, Biceps Femoris

What muscles originate at the interoessous membrnae (in the knee and leg)?

Tibialis Anterior, Extensor Hallucis Longus, Tiablis Posterior

What muscles originate Medially, Inferiorly?

Spinotransversales (splenius captius, Splenius Cervicis), Erector Spinae (illiocostalis, logissimus, spinalis), Latissimus Dorsi

What muscles originate Laterally, inferiorly?

Transversospinales (Semispinales, Multifidus, Rotateres)

What muscles originate at the intertrochanteric line?

Vastus Latealis, Vastus Medialis

What muscles INSERT on the medial border of scapula?

Levator Scapluae, Rhomboid Major (spine), Rhomboid minor (spine-inferior angle), Serratus Anterior

What muscles INSERT Laterally, Superiorly?

Spinotransversales (splenius capitus, splenius cervicis), Erector Spinae (iliocostalis, longissimus, spinalis)

What muscles INSERT Medially, superiorly?

Transversospinales (semispinales, multifudus, rotatares)

What muscles INSERT on Base of Metacarpal II?

Flexor Carpi Radialis (also on base of metacarpal III)

Extensor Carpi Radialis Longus

Extensor Carpi Radialis Brevis (also on base of Metacarpal III)

What muscles INSERT on the Extensor Hood of Hand?

Extensor Digitorum (4 fingers), Extensor Digiti Minimi (only pinky), Extensor Indicis (only index), Lumbricals (radial side), Adductor Pollicis (thumb ext hood)

What muscles INSERT on Greater Trochanter?

Gluteus medius, glutemus minimus, piriformis, gemellus superior, gemellus inferior, obturator internus, obturator externus

What muscles INSERT on Quadriceps Femoris tendon?

Rectus Femoris, Vastus Medialis, Vastus intermedius, Vastus Lateralis

What muscles INSERT on Linea aspera?

Pectineus (base of lesser trochanter to linea aspera)

Adductor Longus (middle 1/3)

Adductor Brevis (upper 1/3)

Adductor Magnus (adductor part)

What muscles are innervated by Dorsal Scapular nerve?

Levator Scapulae, Rhomboid Major

What muscles are innervated by Musculocutaenous?

Biceps Brachii, Brachalis, Coracobrachalis

What muscles are innervated by Ulnar nerve?

Flexor Carpi Ulnaris, Felxor Digitorum Profundus (ring and little finger)

What muscles are innervated by Deep Branch of Ulnar nerve?

Adductor Pollicis, Lumbricals (3-4), PADs, DABs, Flexor Digiti Minimi, Abductor Digiti Minimi, Opponens Digiti Minimi

What muscles are innervated by Radial Nerve?

Triceps brachiii (c6-c8)

Brachioradialis (c5-c6)

Extensor Carpi Radialis Longus (c6-c7)

Extensor Carpi Radialis Brevis (c7-c8)

Aconeous

What muscles are innervated by the Posterior Interossoeus nerve of the RADIAL NERVE?

Supinator, Extensor Digitorum, Extensor Digiti Minimi, Extensor Carpi Ulnris, Abductor Pollicis Longus, Extensor Pollicis Brevis, Extensor Pollicis Longus, Extensor Indicis

Muscles innervated by Median nerve?

Palamris Longus, Flexor Carpi Radialis, Pronator Teres, Flexor Digitorum Superficialis

Muscles innervated by Recurrent branch of Median nerve?

Flexor Pollicis Brevis, Abductor Pollicis Brevis, Opponens Pollicis

Muscles innervated by Anterior Interssoeous nerve of Median nerve?

Flexor Digitorum Profundus, Flexor Pollicis Longus, Pronator Quadratus

Muscles innervated by Palmar digital branch of Median nerve?

Lumbricals (1-2)

Muscles innervated by Superior Gluteal nerve?

Gluteus Medius, Gluteus Minimius, Tensor Fascia Latae

Muscles innervated by Femoral nerve?

Sartorius, Rectus Femoris, Vastus Medialis, Vastus Intermedius, Vastus Lateralis, Pectineus, Iliacus

Muscles innervated by Obturator nerve?

Gracilis, Adductor Brevis, Adductor Longus, Adductor Magnus (Adductor part), Obturator Externus

Muscles innervated by Sciatic Nerve

Adductor Magnus (Hamstring part), Biceps Femoris, Semitendinosus, Semimembranosus

Muscles innervated by Tibial nerve?

Gastrocnemius, Plantaris, Soleus, Popliteus, Flexor Hallucis Longus, Flexor Digitorum Longus, Tibalis Posterior

Muscles innervated by Superficial Fibular nerve?

Fibularis Longus, Fibularis Brevis

Muscles innervated by Deep Fibular nerve?

Tibialis Anterior, Extensor Hallucis Longus, Ext Digitorum Longus, Fibularis Tertius, Extensor Hallucis Brevis, Extensor Digitorum Brevis

Musclses innervated by Medial plantar nerve?

Abductor Hallucis, Flexor Digitorum Brevis, Lumbricals (1 only), Flexor Hallucis Brevis

Muscles innervated by Lateral plantar nerve?

Abductor Digiti Minimi, Quadratus Plantae, Lumbricals (2-4), Adductor Hallucis, Flexor Digiti Minimi Brevis, PADs, DABs

Muscles innervated by Mandibular nerve CN V3 (Branch of CN: V Trigeminal)?

Temporalis, Massetter, Medial/Lateral Pterygoid

Muscles innervated by CN III Ocuolomotor

Superior Rectus, Medial Rectus, Inferior Oblique, Levator Palpebrae, Constrictor Pupillae, Ciliary muscles, Dilator Pupillae

Muscles that elevate scapula?

Trapezius (descending fibers), Leavator Scapulae, Rhomboid Major

Muscles that medially roatate humerus?

Latissimus Dorsi, Pectoralis Major, Subscapularis, Deltoid (clavicular head), Teres major

Muscles that unilaterally: turn the head to same contracting side?

Spinotransversales (Splenius Capitus, Splenius Cervicis)

Erector Spinae (Iliocostali, Longissimus, Spinalis)

Muscles that Bilaterally: pull head posteriorly

Spinotransversales (splneius capitus, splenius cerviscis)

Erector Spinae (Iliocostalis, longissimus, spinalis)

Muslces that laterally rotate humerus?

Infraspinatus, Teres minor

Muscles that protract scapula?

Pectoralis minor, Serratus Anterior

Muscles that Add/retract scapula?

Trapezius, Rhombod Major

Muscles that flex elbow?

Biceps brachii, Brachialis, Brachioradialis (when mid-pronated)

Muscles that flex arm at shoulder

Biceps Brachii, Coracobrachialis

muscles that flex Wrist

Flexor Carpi Ulnaris, Flexor Carpi Radialis, Flexor Digitorum Superficialis, Flexor Digitorum Profundus, Palmaris longus

Muscles that flex wrist, MCP, PIP of 4 fingers

Flexor Digitorum Superficialis, Flexor Digiotrum Profundus

Muscles that extend MCP, PIP, DIP

Extensor Digiotrum, Extensor Digiti Minimi, Extensor Indicis

Muscles that extend thumb, cmc, mcp

Abd. Pollicis Longus (accessory thumb ext)

Ext Pollicis Brevis

Ext Pollicis Longus (IP as well)

Muscles that assist MCP flexion while IP extended

PADs

DABs

Muscles that compresses and supports Ab. Viscera

External Oblique, Internal Oblique, Transversus Abdominis

Muscles that compresses and supports Ab Viscera and Flex/Rotate Trunk

External Oblique, Internal Oblique

Muscles that Flex Thigh at Hip Jt

Psoas Major, iliacus, Sartorius, Rectus Femoris, Pectineus

Muscles that compress abdominal viscera

External oblique, internal oblique, transversus abdominis, rectus abdominis

muscles that abducts thigh

Gluteus Maximus (ext hip; lat rotate thigh)

Gluteus medius

Gluteus minimius

Muscles that medially rotates and abducts thigh, prevent hip drop

Gluteus minimus, gluteus, medius

Muscles that Laterally rotates extender femur & abducts flexed femur

Piriformis, Gemellus Superior, Gemellus inferior, Obturator Internus

Quadratus Femoris *(only laterally rotate ext. femur)

Flexes thigh at hip jt

Sartorius (also flex leg at knee)

Rectus Femoris (also ext leg at knee)

Psoas Major

Iliacus

Pectinues

extend leg at knee

rectus femoris, vastus medialis, vastus intermedius, vastus lateralis

Adduct thigh at hip

Gracilis (flex leg at knee)

Pectineus (flex thigh at hip)

Adductor longus

Adductor Brevis

Adductor Magnus

Adduct Thigh at hip; Medially Rotate thigh at hip

Adductor Longus, Adductor Brevis, Adductor Magnus

Extend the hip

Gluteus Maximus, Semitendinosus, Semibranosus, Biceps Femoris

Plantarflex ft at ankle

Gastrocnemius (flex leg at knee)

Plantaris (flex leg at knee)

Soleus

Tibalis Posterior (invert ft at ankle; support med. arch during walking)

Fibularis Longus (eversion)

Plantarflex ft at ankle; flex leg at knee

Gastrocnemius, Plantaris

Evert ft at ankle

Fibularis Longus (plantarflex; support lat/transverse arches)

Fibularis Brevis

Fibularis Tertius (dorsiflex ft at ankle)

Dorsiflex ft at ankle

Tibalis Anterior (invert ft at ankle; provide dynamic support for medial arch)

Extensor Hallucis Longus (ext. Great toe)

Ext. Digitorum Longus

Fibularis Tertius (evert ft at ankle)

Extend lateral 4 toes

Extensor Digitorum Longus

Extensor Digitorum Brevis

Elevates mandible

Temporalis

Masseter

Medial Pterygoid

Elevates Mandible, Side-to-side movement

Lateral Pterygoid (depress/protrude; close jaw)

Medial Pterygoid

What are the Biarticular muscles?

Sartorius, Rectus Femoris, Gracilis, Gastrocnemius, Plantaris, Semitendinosus, Semimembranosus, Biceps Femoris

What are the accessory muscles for breathing?

Sternocleidomastoid, scalene muscle, serratus anterior, serratus posterior superior/inferir, pectoralis major/minor, trapezius, latissimus dorsi