#1
Which bone is commonly known as the thigh bone?
Femur
ExplanationLongest and strongest bone in the body
#2
What is the medical term for inflammation of a joint?
Arthritis
ExplanationCommon condition causing joint pain and stiffness
#3
Which connective tissue attaches muscles to bones?
Tendon
ExplanationConnective tissue transmitting muscle force to bone
#4
In which part of the spine are the cervical vertebrae located?
Neck region
ExplanationVertebrae supporting the neck
#5
Which muscle is responsible for extending the elbow joint?
Triceps brachii
ExplanationMuscle on the back of the upper arm
#6
In which part of the body are the metatarsal bones located?
Foot
ExplanationBones in the middle portion of the foot
#7
Which type of muscle is under involuntary control and is found in the walls of internal organs?
Smooth muscle
ExplanationMuscle type responsible for involuntary movements
#8
What is the condition characterized by the loss of bone density and an increased risk of fractures?
Osteoporosis
ExplanationBone disease leading to weakened bones
#9
What is the primary function of the meniscus in the knee joint?
Absorb shock and distribute weight
ExplanationActs as a cushion and enhances stability in the knee
#10
What is a common symptom of carpal tunnel syndrome?
Numbness and tingling in the fingers
ExplanationTypical sensation due to nerve compression in the wrist
#11
What is the role of synovial fluid in a joint?
Act as a lubricant for joint movement
ExplanationFacilitates smooth movement between joint surfaces
#12
What is a common cause of Achilles tendonitis?
Overuse or repetitive stress
ExplanationStrain on the Achilles tendon due to excessive use
#13
Which of the following is not a component of the shoulder joint?
Radius
ExplanationForearm bone not part of the shoulder joint
#14
Which condition is characterized by the abnormal curvature of the spine in the lateral plane?
Scoliosis
ExplanationAbnormal sideways curvature of the spine
#15
Which joint allows for the movement of the head to nod up and down?
Atlanto-occipital joint
ExplanationConnection between the skull and the spine allowing nodding
#16
What is the medical term for a partial dislocation of a joint?
Subluxation
ExplanationPartial displacement of joint surfaces
#17
Which type of muscle fibers are primarily responsible for prolonged, sustained contractions?
Type I (Slow-twitch) fibers
ExplanationMuscle fibers adapted for endurance activities
#18
Which condition is characterized by inflammation of the tendons that pass over the wrist?
De Quervain's tenosynovitis
ExplanationPainful condition affecting wrist tendons