★ Blood Donation Quiz
What is the maximum number of days blood can be used after its collection?
A. 35 days
B. 18 days
C. 90 days
Select your answer:
Topics:
Musculoskeletal Diseases Metabolism Cell Major Internal Organs of the Body Biological Molecules Cosmetology BTEC Biological Approach Revise Excretory System Musculoskeletal/Endocrine Systems Bones, Joints and Muscles The Teeth Anatomy of the Eye Gastroenterology Nutritional Trivia HemodynamicsOther quiz:
Excretion in Humans › Viewkidneys, ureters, urinary bladder and urethra
A. excretory system
B. digestive system
C. respiratory system
Musculoskeletal System › View
What do Ligaments connect?
A. Bone to bone
B. Muscle to bone
C. Muscle to muscle
D. Nerves to bone