★ Health Quiz
How much sleep do experts recommend for the average person each night?
A. 6 hours
B. 8.5 hours
C. 12 hours
D. 14 hours
Select your answer:
Topics:
Cell Biology & Biotechnology Transportation and Excretion Bariatric Surgery and Diabetes Bone Blood Groups Wellness & Influences Nasal Polyp DNA and RNA Structures Pathology Respiration in Organisms CV System A&P & Pathology 3M Micropara Health Unit Coordinating Vocabulary MutationsOther quiz:
Metabolic Sauver › ViewMetabolic Sauver is manufactured in which country?
A. Japan
B. Singapore
C. Taiwan
D. Australia
Transport system in Living Things (Human) › View
Which of the following vessels has thin muscle wall and a large lumen?
A. Vein
B. Artery
C. Capillary
D. Aorta