VASOS SANGUÍNEOS Flashcards

1
Q

la sangre fluye a través de estos

A

vasos sanguíneos

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2
Q

6 vasos sanguíneos

A

corazón, venas, arterias, arteriolas, capilares y vénulas

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3
Q

paredes gruesas, contiene músculo liso y ejido conectivo elástico.

A

arterias

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4
Q

matiene presión sanguínea durante la diástole

A

retracción elástica

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5
Q

se ramifican de arterias y distribuyen sangre

A

areriolas

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6
Q

vasos diminutos, permiten intercambio de materiales entre la sangre, líquido y células

A

capilares

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7
Q

capilares se fusionan para formularlos, las vénulas se fusionan para formar venas

A

vénulas

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8
Q

músculo liso y tejido conectivo elástico, equipados con válvulas unidireccionales, las contracciones musculares comprimen venas para impulsar sangre al corazón

A

venas

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9
Q

controlado por nervios, hormonas y sustancias químicas

A

distribución del flujo sanguíneo

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10
Q

el flujo sanguíneo de capilares se regula por

A

esfínteres precapilares

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