a mild contagious viral infection common in small kids
A. FMD
B. keratin
C. hypocalcemia
D. Neurons
Select your answer:
Topics:
Biodiversity Conservation EKG CCMA Human Eye Degeneration Pathology Schizophrenia Genetics Circulatory & Respiratory Cell Theory Mitosis for Mya Muscle & Nerve Tissue Circulatory and Respiratory System Nutrition and Human Digestive System Neurological Concepts Anatomy of the Eye The Cell Cycle & CancerOther quiz:
Nervous and Endocrine System › ViewWhat is the main function of the endocrine system?
A. It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.
B. It creates electrical messages that are sent around the body to maintain homeostasis.
C. It maintains the correct level of oxygen in the body to maintain homeostasis.
D. All of above
Components of Blood › View
Why does a red blood cell have a biconcave shape?
A. To decrease the surface area, therefore restricting the volume of oxygen lost from the cell
B. To provide a large surface area for the active transport of oxygen in and out of the cell
C. To increase the available surface area, so more oxygen can diffuse in and out of the cell
D. To increase the volume of the cell, so more genetic material can be carried around the body