Which of the following structures is NOT found in a synovial joint?

A) Joint capsule
B) Synovial membrane
C) Articular cartilage
D) Ligaments
E) All of these structures are found in a synovial joint.

Which of the following areas of the respiratory tract is lined with a single layer of epithelial cells?

A) Nasal cavity
B) Larynx
C) Trachea
D) Bronchi
E) Alveoli