,BIO 1100 Exam 3 Human Anatomy &
Physiology I Theory Galen College of Nursing
Exam Prep, Q&A & Study Guide 2026/2027
Edition
1. A nurse is reviewing the structural classification of joints. Which type of joint is characterized
by a joint cavity containing synovial fluid?
A. Fibrous joint
B. Cartilaginous joint
C. Synovial joint
D. Amphiarthrosis
Correct Answer: C. Synovial joint
Rationale: Synovial joints are characterized by a joint cavity containing synovial fluid, which
lubricates the joint and allows for free movement. Fibrous and cartilaginous joints lack a joint
cavity. Amphiarthrosis is a functional classification, not a structural one.
2. A nurse is assessing a patient with osteoarthritis. Which type of joint is most commonly
affected?
A. Fibrous joints
B. Cartilaginous joints
C. Synovial joints
,D. Sutures
Correct Answer: C. Synovial joints
Rationale: Osteoarthritis most commonly affects synovial joints, particularly weight-bearing
joints such as the knees, hips, and spine. It involves the degeneration of articular cartilage.
3. Which type of synovial joint allows for movement in multiple axes, including flexion,
extension, abduction, adduction, and rotation?
A. Hinge joint
B. Pivot joint
C. Ball-and-socket joint
D. Saddle joint
Correct Answer: C. Ball-and-socket joint
Rationale: Ball-and-socket joints (e.g., shoulder, hip) allow movement in multiple axes, including
flexion, extension, abduction, adduction, and rotation.
4. The knee joint is classified as which type of synovial joint?
A. Hinge joint
B. Pivot joint
C. Ball-and-socket joint
D. Saddle joint
, Correct Answer: A. Hinge joint
Rationale: The knee is a hinge joint, allowing primarily flexion and extension, with limited
rotation.
5. Which type of joint is characterized by bones united by cartilage and allows for limited
movement?
A. Synovial joint
B. Fibrous joint
C. Cartilaginous joint
D. Ball-and-socket joint
Correct Answer: C. Cartilaginous joint
Rationale: Cartilaginous joints are united by cartilage and allow for limited movement
(amphiarthrosis). Examples include the intervertebral discs and pubic symphysis.
6. A suture in the skull is an example of which type of joint?
A. Synovial joint
B. Fibrous joint
C. Cartilaginous joint
D. Hinge joint
Correct Answer: B. Fibrous joint
Physiology I Theory Galen College of Nursing
Exam Prep, Q&A & Study Guide 2026/2027
Edition
1. A nurse is reviewing the structural classification of joints. Which type of joint is characterized
by a joint cavity containing synovial fluid?
A. Fibrous joint
B. Cartilaginous joint
C. Synovial joint
D. Amphiarthrosis
Correct Answer: C. Synovial joint
Rationale: Synovial joints are characterized by a joint cavity containing synovial fluid, which
lubricates the joint and allows for free movement. Fibrous and cartilaginous joints lack a joint
cavity. Amphiarthrosis is a functional classification, not a structural one.
2. A nurse is assessing a patient with osteoarthritis. Which type of joint is most commonly
affected?
A. Fibrous joints
B. Cartilaginous joints
C. Synovial joints
,D. Sutures
Correct Answer: C. Synovial joints
Rationale: Osteoarthritis most commonly affects synovial joints, particularly weight-bearing
joints such as the knees, hips, and spine. It involves the degeneration of articular cartilage.
3. Which type of synovial joint allows for movement in multiple axes, including flexion,
extension, abduction, adduction, and rotation?
A. Hinge joint
B. Pivot joint
C. Ball-and-socket joint
D. Saddle joint
Correct Answer: C. Ball-and-socket joint
Rationale: Ball-and-socket joints (e.g., shoulder, hip) allow movement in multiple axes, including
flexion, extension, abduction, adduction, and rotation.
4. The knee joint is classified as which type of synovial joint?
A. Hinge joint
B. Pivot joint
C. Ball-and-socket joint
D. Saddle joint
, Correct Answer: A. Hinge joint
Rationale: The knee is a hinge joint, allowing primarily flexion and extension, with limited
rotation.
5. Which type of joint is characterized by bones united by cartilage and allows for limited
movement?
A. Synovial joint
B. Fibrous joint
C. Cartilaginous joint
D. Ball-and-socket joint
Correct Answer: C. Cartilaginous joint
Rationale: Cartilaginous joints are united by cartilage and allow for limited movement
(amphiarthrosis). Examples include the intervertebral discs and pubic symphysis.
6. A suture in the skull is an example of which type of joint?
A. Synovial joint
B. Fibrous joint
C. Cartilaginous joint
D. Hinge joint
Correct Answer: B. Fibrous joint
