#1
Which of the following is not a type of joint found in the human body?
Suture joint
ExplanationImmovable joint formed between bones of the skull.
#2
Which type of joint allows movement in multiple directions, including rotation?
Pivot joint
ExplanationAllows rotational movement around a single axis.
#3
Which type of joint is found between the radius and ulna bones in the forearm?
Pivot joint
ExplanationAllows rotational movement.
#4
Which term refers to the bending of a joint, decreasing the angle between two bones?
Flexion
ExplanationDecreasing the angle of a joint.
#5
Which of the following is a characteristic of a synovial joint?
Contains synovial fluid
ExplanationFluid-filled cavity that allows smooth movement.
#6
What is the main function of synovial fluid in a synovial joint?
Provide cushioning and reduce friction
ExplanationLubricates and nourishes the joint structures.
#7
Which muscle is primarily responsible for extension of the knee joint?
Quadriceps femoris
ExplanationMuscle group located in the front of the thigh.
#8
The joint between the atlas and axis vertebrae allows for which movement?
Rotation
ExplanationAllows the head to rotate.
#9
What type of joint is the hip joint?
Ball and socket joint
ExplanationAllows movement in multiple directions.
#10
Which movement involves moving a body part away from the midline of the body?
Abduction
ExplanationMovement away from the body's midline.
#11
Which of the following movements is NOT possible at the shoulder joint?
Inversion
ExplanationInversion involves turning inward, which the shoulder joint cannot do.
#12
Which ligament provides stability to the knee joint by preventing hyperextension?
Anterior cruciate ligament (ACL)
ExplanationPrevents the tibia from moving too far forward.
#13
Which ligament stabilizes the hip joint and helps prevent dislocation?
Iliofemoral ligament
ExplanationPrevents excessive extension of the hip joint.
#14
Which ligament connects the femur to the tibia and helps stabilize the knee joint?
Anterior cruciate ligament (ACL)
ExplanationPrevents excessive forward movement of the tibia.
#15
Which ligament connects the radius to the ulna and helps stabilize the elbow joint?
Ulnar collateral ligament
ExplanationLocated on the inner side of the elbow.