pH Y Sistemas amortiguadores
Quiz
•
Science
•
12th Grade
•
Medium

HOMERO ELIOSA - LARA
Used 11+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es el rango normal de pH sanguíneo en el cuerpo humano?
6.8 - 7.2
7.35 - 7.45
7.8 - 8.2
6.0 - 6.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué compuesto forma el ácido carbónico al reaccionar con agua en la sangre?
Dióxido de carbono
Bicarbonato
Oxígeno
Hidrógeno
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué sucede cuando el pH de la sangre baja por debajo de 7.35?
Alcalosis
Deshidratación
Acidosis
Hipoxia
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cuál es la función principal de los sistemas amortiguadores en el cuerpo?
Eliminar iones de hidrógeno del cuerpo
Regular la temperatura
Mantener el pH estable
Transportar oxígeno en la sangre
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué sucede si el pH de la sangre sube por encima de 7.45?
Acidosis
Hipoxia
Alcalosis
Hiperglucemia
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué sucede cuando el bicarbonato (HCO3-) reacciona con un ácido (H+)?
Se forma agua
Se forma ácido carbónico
Se libera oxígeno
El pH sube
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El sistema amortiguador bicarbonato-ácido carbónico ayuda principalmente a mantener el pH de:
Los músculos
El cerebro
El plasma sanguíneo
Los huesos
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