SOLUTIONS TO EXERCISES, LESSON 1
Waste products are picked up by the capillaries and transported by the blood to
the excretory organs that then eliminate them from the body.
(para 1-2b and glossary)
Note: This conclusion can be drawn from the fact than no other
blood group mismatch will cause the blood to agglutinize.
A universal donor's blood can be generally accepted, without adverse effect, by a
person with any A-B-O blood type. If the blood transfused is type O Rh-positive
and the recipient is an Rh-negative female, it can cause her blood to develop
antibodies. These antibodies will fight the blood of an Rh-positive fetus she may
carry during pregnancy. (para 1-10)
End of Lesson 1