1- In which part of the GIT most of the ingested iron is absorbed?
D- Ascending colon
E- Descending colon
2- Which of these are the major sites for heme synthesis?
A- Bone marrow and kidney
B- Bone marrow and liver
C- Bone marrow and spleen
D- Kidney and liver
E- Kidney and spleen
3- Which if these procoagulant factors is produced by the epithelial cells?
C- Thromboxane A2
D- von Willebrand’s factor (vWF)