★ Hematology Quiz
When a blood vessel is injured, platelets release____________ which causes vasoconstriction
A. Heparin
B. Histamine
C. Thromboplastin
D. Prothrombin
Select your answer:
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Immune Cells Faction › ViewWhat is the most abundant white blood cell in a ruminants ?
A. neutrophil
B. lymphocyte
C. monocyte
D. eosinophil
E. basophil
Pediatric Musculoskeletal Disorders › View
Scarlett, a young girl, visits the doctor due to persistent hip pain. What is the primary characteristic of Legg-Calve-Perthes Disease that the doctor might suspect?
A. Inflammation of the hip joint
B. Avascular necrosis of the femoral head
C. Dislocation of the hip
D. Fracture of the femur