★ Human Body Quiz
What are the three main parts of the circulatory system?
A. Blood, Heart, and Lungs
B. Blood, Blood Vessels, and Heart
C. Smooth muscles, Lungs, and Bones
D. Blood Vessels, Muscles, and Air Sacs
Select your answer:
Topics:
Gaseous Exchange in Humans Health Issues Related to Digesting System and Eating Habits Skull Weight Management Autoimmune Disease Viruses Biomolecules Forensics: Blood Sterile Medication Products Physio Intro Practice Human Eye Human Body Cellular Transport and Metabolism Heart Structure and Double Circulation Renal System - Pharmacology Excretion-DialysisOther quiz:
Infection Control › ViewPathogen that causes disease
A. portal of exit
B. susceptible host
C. causative agent
D. portal of entry
Sensory System Key Terms › View
Bony cavity in the skull that houses and protects the eyeball.
A. Eustachian tube
B. Vitreous humor
C. Nasal septum
D. Orbital cavity