Select your answer:
Topics:
BTEC Biological Approach Revise Cosmetology Kinetics Central and Peripheral Nervous System Endocrine System Disorders Nutrition - Digestive System Vital Signs Type of Dementia Musculoskeletal/Endocrine Systems Serology/Blood Typing Human Urinary System Energy and Metabolism Parts of the Body Pathogens Prokaryotic Cells and VirusesOther quiz:
Microbiology › ViewWhy do doctors suggest that people get a flu vaccine each year?
A. Bacteria replicate more rapidly over time
B. Viruses can mutate from year to year.
C. Vaccines are absorbed by the body after a year.
D. Vaccines get stronger over time.
Musculoskeletal › View
During the upward phase of a squat, what muscle works concentrically?
A. Hamstrings
B. Gluteals
C. Hip Flexors
D. Abdominals