White blood cell, Definition & Function

White blood cell, cellular component of blood that helps defend the body against infection. White blood cells defend against infection and disease by ingesting foreign materials and cellular debris, by destroying infectious agents and cancer cells, or by producing antibodies.

White Blood Cell - The Definitive Guide

White Blood Cells (Leukocytes). #whitebloodcell #prenursing #futurenu

White blood cells: Function, ranges, types, and more

Blood - Animal organisation - transport systems - AQA - GCSE Biology (Single Science) Revision - AQA - BBC Bitesize

What Does A High White Blood Cell Count (Leukocytosis) Mean?

Macrophages: What Are They, Different Types, Function, and More

Types of White Blood Cells and Their Functions

WBC Full Form - White Blood Cell

Diagram of WBC structure (Eosinophil cell example) consists of cell

Low White Blood Cell Count, Its Impact On Your Health

Components of blood (article)

Lymphocyte

Red Blood Cell Formation, Process, Stages & Life Cycle - Video & Lesson Transcript

Leukocyte - Definition and Examples - Biology Online Dictionary

What are White Blood Cells Definition of White Blood Cells