Urinalysis- Name The Casts

Explanation
The given list consists of different types of casts found in urine. The term "Hyaline" refers to a type of cast that is transparent and colorless, often indicating normal kidney function. It is the most common type of cast found in urine samples. The other options, "Waxy," "RBC," and "WBC," represent different types of casts that may indicate underlying kidney or urinary tract problems.

Explanation
Epithelial cells are a type of tissue found in the body that line the surfaces of organs, blood vessels, and cavities. They provide protection, secretion, and absorption functions. The other terms listed, RBC (red blood cells), WBC (white blood cells), and Granular, do not refer to a specific cast or type of cells. Therefore, the correct answer is Epithelial.

Explanation
The given answer, "Granular," is the correct name for the cast described in the question. The other options, "Fatty," "Waxy," and "Bacterial," do not accurately describe the cast. A granular cast is a type of urinary cast that is formed from the breakdown of cellular debris or protein aggregates in the kidney. It appears grainy under a microscope and can indicate various kidney disorders. Therefore, "Granular" is the appropriate name for this cast.

Explanation
The correct answer is RBC, which stands for Red Blood Cells. Red blood cells are a type of blood cell that carries oxygen from the lungs to the rest of the body. They are named "red" because they contain a protein called hemoglobin, which gives them their red color. Red blood cells are an essential component of the circulatory system and play a crucial role in delivering oxygen to tissues and removing carbon dioxide.

Explanation
The given question asks for the name of the cast, and the correct answer is "WBC." WBC stands for white blood cells, which are a type of blood cell that plays a crucial role in the immune system's defense against infections and diseases. White blood cells are responsible for fighting off foreign substances and pathogens in the body.

Explanation
The given answer "Bacterial" is the correct answer because the question asks for the name of the cast, and out of the options provided (Waxy, Granular, Bacterial, Epithelial), only Bacterial can be considered a type of cast. Waxy and Granular are not typically used to describe casts, and Epithelial refers to a different type of cell. Therefore, Bacterial is the most appropriate answer.