★ Circulatory System Quiz
What do scientists call bacteria and viruses that can make people sick?
A. diseases
B. vaccines
C. antibodies
D. pathogens
Select your answer:

Topics:
Endodontic Surgery Phlebotomy Medical Terminology Joints & Movement Alzheimer Disease and Dementia Macro and Micro Nutrients Skin Structure, Growth & Nutrition Germs Human Anatomy and Physiology - Types of Tissues Terms for The Skeletal System Nasal Polyp Blood Donation Parkinson Disease Microbial Growth Mitosis Cells and Organ SystemsOther quiz:
Cellular Respiration › ViewWhen hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the result is the
A. formation of ATP.
B. restoration of the Na+/K+ balance across the membrane.
C. reduction of NAD+.
D. creation of a proton gradient.
Endocrinology › View
Which of the following is associated with gonadal development?
A. Oxytocin
B. Prolactin
C. FSH (follicle stimulating hormone)
D. TSH (thyroid stimulating hormone)