Related Questions

রক্তে Platelet এর কাজ কী?
A O2 পরিবহন
B সংক্রমণ প্রতিরােধ
C রক্ত জমাট বাধতে সাহায্য করা
D রক্তের PH এর পরিমাণ নির্ধারণ করা
Platelet activation is caused by
A Collagen fibers
B ADP
C Epinephrine
D Thromboplastin
E Prthrombin
Following products are helpful in platelet aggregation
A Von Willebrand factor
B ADP
C Thomboxane A2
D Thrombin
E Platelet derived growth factor
Drugs preventing platelet aggregation are:
A Aspirin
B Dipyridamole
C Streptokinase
D Heparin
E Warfarin
Functions of platelet derived growth factor PDGF include
A Stimulation of angiogenesis
B Chemotaxis for macrophages
C Stimulation of platelet aggregation
D Inhibition of platelet aggregation
E Prevention of wound contraction
Drugs preventing platelet aggregation are
A Clopidogrel
B Ticlopidine
C Low dose aspirin
D Warfarin
E Streptokinase
Anti-platelet drugs include
A Clopidogrel
B Low dose aspirin
C Abciximab
D Streptokinase
E Enoxaparin
Drugs inhibit platelet aggregation includes
A Abciximab
B Dipyridamole
C Heparin
D Streptokinase
E Prostacyclin
রক্তে Platelet-এর কাজ কী? 
A O2 পরিবহন
B সংক্রমণ প্রতিরোধ
C রক্ত জমাট বাঁধতে সাহায্য করে
D রক্তে pH এর নির্ধারণ করে
[Answer the question 42 best on what is stated or implied in the statement or passage: Leonardo da vinci is not only one of the most famous artists in history, but he was also famous artists in history, but he was also a botanist, a writer, and an inventor. many of today's modern machines can be traced back to some of his original designs. The parachute, the military tank, the bicycle, and even the airplane were foretold. Over 500 years ago, his ideas transcended his time. The author of this passage is praising da Vinci primarily for his-
A artistic talent
B intelligence
C foresight
D fame

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