★ Pathogens Quiz
What are the two types of immune systems?
A. Acquired & Adaptive
B. Innate & Acquired
C. Innate & Autoimmune
D. Red & White Blood Cells
Select your answer:
Topics:
Health and The Environment Cell Injury Anxiety Disorders Communicable Diseases and Immune Response (OCR) Microbes Cell Review Nutrition & Wellness Auditory and Vestibular Neurology Transportation and Excretion Division of Microbiology Immunity in Humans Psychiatry Respiratory and Circulatory The Vascular System and Blood Flow Muscoskeletal SystemOther quiz:
HNBS Intern › ViewExpulsive form of cough requires which of the following muscles to contract most forcefully:
A. SCM
B. Diaphragm
C. Scalene
D. Abdominals
Cardiovascular System › View
The flow of blood between the heart and cells of body
A. Systemic circulation
B. Pulmonary circulation
C. Oxygenated blood
D. Deoxygenated blood