Topics: Respiratory System Quiz
The walls of the alveoli and capillaries are permeable. What does this mean?
A. Substances can pass through them.
B. They are made of muscle.
C. They are located throughout the body.
D. They are made of bone.
Select your answer:

Topics:
Sources Of Food The Human Body Confusion, Dementia, & Alzheimers Disease DNA, RNA, Proteins Antibiotic in Orthopaedics Cartilage Human Organs Nature of Science Protein and Amino Acid Metabolism Cell Cycle Problems Wellness Vocabulary Diversity Renal Replacement Therapies Cybersecurity in Healthcare Skeletal System Homeostatic ImbalancesOther quiz:
Balanced Diet › ViewYour body needs ________ for growth and repair
A. carbohydrates
B. protein
C. calories
D. glucose
The Skeletal System › View
What term means cutting into the skull?
A. ostectomy
B. craniomalacia
C. craniotomy
D. craniomegaly