★ Fitness Quiz
Nowadays, many health problems are caused by our ………………………… lifestyles.
A. active
B. sedentary
C. healthy
D. sufficient
Select your answer:
Topics:
Basic Structure of the Human Body Leaves Surgical Vocabulary The Nervous System Vitamin Water Macromolecules Circulatory System Lifestyle Diseases Toxicology Medicine Clinics Patient-Centered Endocrinology The Cardiovascular System: Blood Vessels and Hemodynamics Properties of Hair and Scalp Skeletal Muscle Anatomy Musculoskeletal DisordersOther quiz:
Skin Structure, Growth, & Nutrition › ViewThe fibrous protein that gives skin its flexibility and helps skin regain its shape after being expanded is
A. collagen
B. elastin
C. keratin
D. protein
Hematology › View
PV is characterized by:
A. increased plasma volume
B. pancytopenia
C. decreased oxygen saturation
D. absolute increase in total red cell mass