Select your answer:
Topics:
Fitness Immunology Life Processes The Cardiovascular System: Blood Vessels and Hemodynamics The Cell Cycle & Cancer Iron Kinetics Disorders of The Joints Genetics and Censorship Tracheostomy Care The Nervous System and The Senses Glucose in the Body Genes, Chromosomes and Genome Cell Diversity - Organization, Tissues, Plants and Animals Human Circulatory System Anatomy and Histology of StomachOther quiz:
Properties of Hair and Scalp › ViewWhen the scales are closed the hair has ______ _______
A. great porosity
B. good porosity
C. poor porosity
D. high porosity
Lungs › View
What are the tiny blood cells that help your body form clots to stop bleeding?
A. Red blood cells
B. White blood cells
C. Platelets
D. Plasma