★ Circulatory / Respiratory Quiz
Which structure initiates a heartbeat?
A. AV node
B. SA node
C. left ventricle
D. left atrium
E. right ventricle
Select your answer:
Topics:
Cardiovascular Med Terms Circulation of Blood Hazards & Risks Biopsychology - Neuroplasticity and Functional Recovery Oronasal Suctioning Nutrition & Wellness Differentiation and Division of Human Cells Immune System Urinalysis/ Immunology Make up Principle of Health Science Microbial Growth & Nutrition Covid-19 Illnesses and Diseases in Caregiving Vision (AP Psych) First AidOther quiz:
Organ Systems › ViewWhat form of exercise are push-ups and gymnastics good examples?
A. aerobic activity
B. muscle strengthening
C. nerve strengthening
D. bone strengthening
Skeletal System Vocabulary › View
Healthcare profession that treats malalignment of the spine
A. nurse
B. chiropractor
C. athletic trainer
D. EMT