es verdadero o falso que El oxígeno pasa desde los alveolos hacia la sangre que está en los capilares que los rodean

Which disease is caused by a buildup of plaque in blood ves

What are some misrepresentation of the human body?

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare