Mmsc 433 - Study guides, Class notes & Summaries

iron absorption correct answers -ferric iron is taken in from diet -ferric iron is reduced by duodenal cytochrome B to become ferrous iron -ferrous iron is absorbed into enterocytes by DMT 1 -absorbed iron is stored as ferritin, or sent into portal hepatic circulation and carried by transferrin to developing RBCs transferrin correct answers plasma carrier protein for ferrous iron high iron level regulation correct answers -hepcidin is released from hepatocytes -ferroportin is inactivat...

iron absorption correct answers -ferric iron is taken in from diet -ferric iron is reduced by duodenal cytochrome B to become ferrous iron -ferrous iron is absorbed into enterocytes by DMT 1 -absorbed iron is stored as ferritin, or sent into portal hepatic circulation and carried by transferrin to developing RBCs transferrin correct answers plasma carrier protein for ferrous iron high iron level regulation correct answers -hepcidin is released from hepatocytes -ferroportin is inactivat...

a "dry tap" bone marrow aspiration may be seen with what chronic myeloid proliferative disease? A: essential thrombocythemia B: polycythemia vera C: primary myelofibrosis D: Chronic myeloid leukemia correct answers Primary myelofibrosis what clinical feature is more often associated with essential thrombocythemia than with the other chronic myeloproliferative disorders? A: bleeding and thrombosis B: infections C: splenomegaly D: fatigue correct answers bleeding and thromboses ...

MMSC 433 FINAL STUDY GUIDE iron absorption - Answer--ferric iron is taken in from diet -ferric iron is reduced by duodenal cytochrome B to become ferrous iron -ferrous iron is absorbed into enterocytes by DMT 1 -absorbed iron is stored as ferritin, or sent into portal hepatic circulation and carried by transferrin to developing RBCs transferrin - Answer-plasma carrier protein for ferrous iron high iron level regulation - Answer--hepcidin is released from hepatocytes -ferroportin i...

hemoglobinopathy - ️️genetic mutation in the genes that affect hemoglobin synthesis, leading to a diseased hemoglobin molecule qualitative hemoglobinopathy - ️️gene mutation leads to altered amino acid sequence in the hemoglobin molecule, affecting the structure and function of the hemoglobin -amino acids with different charges and biochemical characteristics leads to dysfunctional and unstable hemolgobin -e.g. sickle cell disease, hemoglobin C disease, etc. quantitative hemoglobi...

MMSC 433 Exam 3| 53 Questions & Answers, Rated A+| a "dry tap" bone marrow aspiration may be seen with what chronic myeloid proliferative disease? A: essential thrombocythemia B: polycythemia vera C: primary myelofibrosis D: Chronic myeloid leukemia - Primary myelofibrosis what clinical feature is more often associated with essential thrombocythemia than with the other chronic myeloproliferative disorders? A: bleeding and thrombosis B: infections C: splenomegaly D: fatigue - blee...

hemoglobinopathy - ️️genetic mutation in the genes that affect hemoglobin synthesis, leading to a diseased hemoglobin molecule qualitative hemoglobinopathy - ️️gene mutation leads to altered amino acid sequence in the hemoglobin molecule, affecting the structure and function of the hemoglobin -amino acids with different charges and biochemical characteristics leads to dysfunctional and unstable hemolgobin -e.g. sickle cell disease, hemoglobin C disease, etc. quantitative hemoglobi...

MMSC 433 Exam 2 Questions and Answers (Graded A)

MMSC 433 Exam 2 Questions and Answers

MMSC 433 Exam 2 Questions and Answers Grade A+