★ Movement Quiz
What is the purpose of white blood cells?
A. To carry oxygen
B. To protect against infection
C. To speed up digestion
D. To trap dirt and dust
Select your answer:
Topics:
Disease and Immunity 5 Major Food Groups Neurological Disorders Healthy Lifestyle Food and Nutrition Muscles The Nervous System and The Senses Basic Structure of the Human Body Components of Food Physical Education The Musculoskeletal and Integumentary Systems Respiratory Diseases Nature of Science Eye Histology Health and MedicineOther quiz:
Homeostasis, Nutrition, Digestion & Absorption › ViewAn organism that produces its own body heat is called…
A. Ectotherm
B. Endotherm
Lymphatic System › View
The main collecting duct of the lymphatic system is the left lymphatic duct, also known as the ____.
A. jugular trunk
B. thoracic duct
C. subclavian artery
D. trabeculae