Région Torácica Pectoral Flashcards

1
Q

Origen Pectoral mayor

A

Mitad interna de la clavícula, superficie anterior del esternón, primeros siete cartílagos costales, aponeurosis del oblicuo externo

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2
Q

Inserción pectoral mayor

A

Parte proximal del húmero ( labio lateral del surco intertuberositario )

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3
Q

Inervación pectoral mayor

A

Nervios pectolares medial y lateral

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4
Q

Origen subclavio

A

Costilla 1 en la unión entre la costilla y el cartílago costal

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5
Q

Inserción subclavio

A

Surco en la superficie inferior del tercio medio de la clavícula

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6
Q

Inervación subclavio

A

Nervio subclavio

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7
Q

Origen Pectoral menor

A

Superficies anteriores de la 3,4 y 5 y fascia profunda que cubre los espacios intercostales

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8
Q

Inserción Pectoral menor

A

Apófisis coracoides de la escápula

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9
Q

Inervación pectoral menor

A

Nervios pectolares mediales

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