★ 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:
Psoriasis Organization of Systems Movement and Locomotion Skin Structure and Growth Non-Communicable Disease Living Organisms & Animal Behaviors Bacterial Protein Synthesis Inhbitors Neuron Structure Cancer & Cell Cycle Disease and Immunity Cell Membrane and Transport Human Body Cardiovascular System Anatomy Cellular Components Respiration Anatomy and PhysiologyOther quiz:
Cell › ViewIn plant cell, Cell wall is
A. Dynamic and live
B. Rigid and non living
C. Dynamic and non living
D. Rigid and living
Human Eye and Colorful World › View
The splitting of white light into the seven colors when it passes through a transparent material is called
A. Refractrion
B. Dispersion
C. Reflection
D. Diffraction