Milady Esthetics State Board Practice Test 2025 - Free Esthetics Exam Practice Questions and Study Guide

Question: 1 / 400

What do we call the liquid component of blood?

Platelets

Cells

Plasma

The liquid component of blood is referred to as plasma. Plasma makes up about 55% of total blood volume and serves several critical functions in the body. It is primarily composed of water, but it also contains proteins, electrolytes, nutrients, hormones, and waste products. Plasma plays a vital role in transporting these substances throughout the body, helping to regulate body temperature, maintain pH levels, and facilitate the immune response.

Platelets and cells are not liquid components; instead, platelets are small cell fragments involved in clotting, while the cells in blood include red blood cells, white blood cells, and platelets. Serum is a component related to plasma but is the liquid that remains after blood has clotted. It lacks clotting factors and is often used in diagnostic tests, but it is not the primary liquid component of blood itself.

Get further explanation with Examzify DeepDiveBeta

Serum

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy