★ Endocrine System Quiz
If mammals get too cold, their blood vessels
A. constrict to release heat more easily
B. dialate to release heat more easily
C. constrict to prevent heat loss
D. dialate to prevent heat loss
Select your answer:
Topics:
Hygiene and Nutrition Body Bonding and the Periodic Table Infection Protein Synthesis Enzymes Heredity BMI (Body Mass Index) Hele Skeletal System Immune System Vitamins and Minerals Hospital Wards and Departments Effect of Exercise on Cardio Respiratory System & Muscular Major Internal Organs of the Body Fungi/Bacteria/Biotechnology Confusion, Dementia, & Alzheimers DiseaseOther quiz:
Forensics: Blood › Viewanother name for red blood cells
A. leukocytes
B. erythrocytes
C. platelets
D. leukocytes
Bacteria, Viruses, and Fungi › View
Athlete’s foot would best be treated by which of the following types of medication?
A. antibiotic
B. anti-fungal
C. anti-viral
D. all the options listed