★ Circulatory System Quiz
The strong outer covering of arteries and veins. It is composed of connective tissue as well as collagen and elastic fibers.
A. Tunica Adventitia
B. Tunica Media
C. Tunica Intima
Select your answer:
Topics:
Physical and Sensory Impairment DNA and Polypeptide Synthesis Excretion Immune Cells Faction Environment Common Respiratoty Diseases Life Processes Skin Growth Psychiatry Biotechnology and Genetic Engineering Sarcomere Anatomy The Musculoskeletal and Integumentary Systems Diseases and Preventions Surgical Vocabulary Enzymes and Metabolic PathwaysOther quiz:
Nutrition › ViewThe body’s main source of energy
A. Protein
B. Vitamins
C. minerals
D. Carbohydrates
Bio Cells › View
What is the main difference between prokaryotic and eukaryotic cells?
A. Presence of a cell wall
B. Presence of a nucleus
C. Presence of ribosomes
D. Presence of DNA