#1
Which type of joint allows movement in multiple directions?
Ball-and-socket joint
ExplanationAllows movement in multiple directions due to its spherical structure.
#2
Which of the following is not a structural classification of joints?
Muscular joint
ExplanationMuscles are not considered as part of the structural classification of joints.
#3
Which type of joint allows only slight gliding movements?
Gliding joint
ExplanationAllows limited gliding movements due to its flat surfaces.
#4
Which type of cartilage covers the ends of bones in synovial joints?
Articular cartilage
ExplanationCovers the ends of bones to reduce friction and provide cushioning.
#5
Which joint is commonly affected by osteoarthritis?
Hip joint
ExplanationHip joint is commonly affected by degenerative changes associated with osteoarthritis.
#6
Which joint is formed by the articulation of the humerus, radius, and ulna bones?
Elbow joint
ExplanationArticulation of humerus, radius, and ulna bones forms the elbow joint.
#7
What is the function of synovial fluid in a synovial joint?
To provide cushioning and reduce friction
ExplanationSynovial fluid reduces friction and provides cushioning to the joint.
#8
Which joint is responsible for flexion and extension movements?
Hinge joint
ExplanationPrimarily allows movements in one plane, like flexion and extension.
#9
Which joint allows rotation around its own longitudinal axis?
Pivot joint
ExplanationAllows rotational movement around its longitudinal axis.
#10
Which ligament connects the tibia and fibula and stabilizes the ankle joint?
Lateral collateral ligament
ExplanationConnects tibia and fibula, providing stability to the outer side of the ankle joint.
#11
Which ligament provides stability to the medial side of the knee joint?
Medial collateral ligament (MCL)
ExplanationProvides stability to the inner side of the knee joint.
#12
Which joint allows circumduction movements?
Ball-and-socket joint
ExplanationAllows circular movements in multiple directions.
#13
Which ligament stabilizes the knee joint and prevents excessive forward movement of the tibia?
Anterior cruciate ligament (ACL)
ExplanationPrevents excessive forward movement of the tibia, providing stability to the knee joint.
#14
Which joint is primarily responsible for opposition movements of the thumb?
Carpometacarpal joint
ExplanationEnables the thumb to move across the palm towards the fingers.
#15
Which joint is formed by the articulation of the femur, tibia, and patella bones?
Knee joint
ExplanationFormed by the articulation of femur, tibia, and patella.
#16
Which joint is formed by the articulation of the tibia, fibula, and talus bones?
Ankle joint
ExplanationFormed by the articulation of tibia, fibula, and talus bones.
#17
Which ligament connects the femur and helps stabilize the hip joint?
Iliofemoral ligament
ExplanationConnects femur to hip, providing stability and limiting hyperextension.