A birth defect called transposition ofgreat vessels results in the pulmonary trunk emanating from theleft ventricle and the aorta stemming form the right ventricle. Asa result, ____ventricle is thicker-walled.
The hydrostatic pressure gradientdrives water_________capillaries, and the colloid osmotic pressuredrives water_______capillaries.
The AV node delay (or PR segment inECG) :
| | allows the atria and ventricles todepolarize and contract as a unit |
| | allows the two ventricles todepolarize and contract separately |
| | allows the atria and ventricles todepolarize and contract separately |
| | speeds up the impulse transmissionfrom the atria to the ventricles
|
Fernando has blood type A while Mariahas blood type O. Their son, Juan, needs blood transfusion due to amedical condition. Which of the following blood type(s)cannot donate blood to Juan?
Note Juan' paternal grandfather hastype O blood. Â Â
| | A and O |
| | B only |
| | B and AB |
| | B and O |
