Medical Quiz

Respiratory System Quiz

What is the primary function of mucus and cilia in the nostrils?

A. Sound production

B. Filtration

C. Temperature Control

D. Respiration

Select your answer:
A  B  C  D  E 


Histology of Nervous and Muscle Tissues Cancer & Cell Cycle Tissues Vocabulary Mitosis for Mya Components of Physical Fitness Vital Signs Teeth & Microbes Respiratory and Urinary Immunology IBD SCI CH2-1 Virus Circulatory System - Pathway of Blood Blood & Blood Vessels SSTI and Bone Infections Muscoskeletal System

Other quiz: Human Circulatory System

__________are structures that close to prevent blood from going backwards.

A. ventricles

B. valves

C. veins

D. arteries