Biology Notes on Urine Samples and White Blood Cells

These flashcards cover key terms and definitions related to urine sample collection and white blood cells discussed in the lecture.

Cystocentesis

A method of collecting urine samples by inserting a needle directly into the bladder.

Lymphocyte

The smallest type of white blood cell, characterized by a round nucleus and a small cytoplasm to nucleus ratio.

Eosinophil

A type of white blood cell that is involved in the response to allergies and parasitic infections.

Neutrophil

A type of white blood cell that is the first responder to sites of infection.

Basophil

A type of white blood cell that plays a role in allergic reactions and inflammation.

Monocyte

A large type of white blood cell that differentiates into macrophages and dendritic cells.