Asked by Rachel White on Jun 30, 2024
Verified
A deficiency of which of the following intermediate cells would result in a marked increase in the clotting time of blood?
A) Lymphoblast
B) Megakaryoblast
C) Monoblast
D) Myeloblast
E) Proerythroblast
Megakaryoblast
Cell that gives rise to platelets or thrombocytes.
Lymphoblast
Cell that matures into a lymphocyte.
Monoblast
Cell that matures into a monocyte.
- Elucidate the roles played by various proteins during the coagulation of blood and the healing of vessels.
Verified Answer
SS
Stacy shoppingonthebayJul 02, 2024
Final Answer :
B
Explanation :
Megakaryoblasts are the precursor cells to megakaryocytes, which are responsible for the production of platelets (thrombocytes). Platelets play a crucial role in blood clotting, so a deficiency in megakaryoblasts would lead to a decrease in platelet production and consequently, an increase in clotting time.
Learning Objectives
- Elucidate the roles played by various proteins during the coagulation of blood and the healing of vessels.