★ Blood Pressure Quiz
What are the smaller arteries called?
A. arterioles
B. capillaries
C. venules
D. blood vessels
Select your answer:

Topics:
Nail Enhancement Inflammation and Healing Stress and Mental Health DNA and Genetic Manipulation Knee Anatomy Muscle System Eyes Nutritional Trivia Histology of Nervous and Muscle Tissues Joints Nervous & Endocrine Systems Renal Pharmacology Genes, Chromosomes and Genome Pathology Endocrine Health CareOther quiz:
Skin Structure and Growth › ViewThe stratum germinativum is composed of several layers with special cells that produce a dark skin pigment called:
A. granules
B. melanin
C. elongated
D. keratin
Human Body Systems › View
What is the main job of the digestive system?
A. break down foods into nutrients that can be used by the body
B. take in oxygen and exhale waste like carbon dioxide
C. pump blood throughout the body
D. makes the body hungry