Topics: Circulatory & Respiratory Quiz
Blood vessels with a thick lumen and valves to prevent back flow
A. arteries
B. veins
C. capillaries
Select your answer:

Topics:
Mitosis Mitosis for Mya Cell Structure and Function DNA and RNA Structures Principles of Microbiology Somatotypes Mouth - Stomach Alzheimer Disease Carbohydrates and Proteins Pathophysiology - Adaptive Immunity ICU Skeletal Muscle Anatomy SPED Law-lympics Cellular Respiration History of ImmunologyOther quiz:
Respiratory System Med Term › ViewIf someone has dyspenia –
A. they have fast breathing
B. they have slow breathing
C. it is difficult to breath
D. they are not breathing
Neurological Disorders › View
Symtoms of this slow, progressive brain degenerative disease include Abnormal bent-forward posture with bowed head and flexed arms and “pin-rolling” of fingers.
A. Parkinson’s Disease
B. Alzheimer’s Disease
C. Shingles
D. Encephalitis