Assertion: $WBCs$ accumulate at the site of wounds by diapedesis.
Reason: It is the squeezing of leucocytes from the endothelium.
Reason: It is the squeezing of leucocytes from the endothelium.
- AIf both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
- BIf both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
- CIf the Assertion is correct but Reason is incorrect.
- DIf both the Assertion and Reason are incorrect.
Explore More
Similar Questions
The haemoglobin content per $100 \ ml$ of blood of a normal healthy human adult is
MediumAIPMT 2010
View SolutionWhich $WBC$ has the maximum lifespan?
Easy
View SolutionWhich type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?
MediumAIPMT 2008
View SolutionWith reference to the blood in a normal person,which one of the following statements is correct?
MediumAIIMS 2010
View SolutionThe disease resulting from prolonged clotting time due to the lack of plasma thromboplastin component $(PTC)$,which is necessary for the formation of thromboplastin,is:
MediumAIPMT 1988
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo