#1
Which of the following is not a type of joint in the human body?
Axle joint
ExplanationIncorrect; there's no such joint type.
#2
What type of movement does the elbow joint allow?
Flexion and extension
ExplanationBending and straightening of the arm.
#3
What is the medical term for the shoulder blade?
Scapula
ExplanationThe bone that forms the shoulder joint.
#4
Which of the following is NOT a function of the skeletal system?
Conduction of nerve impulses
ExplanationIncorrect; skeletal system provides structural support.
#5
Which of the following muscles is NOT part of the quadriceps group?
Sartorius
ExplanationNot a quadriceps muscle; it's a flexor of the thigh.
#6
What type of joint is the knee joint?
Hinge joint
ExplanationAllows movement in one plane.
#7
Which of the following bones is NOT part of the axial skeleton?
Scapula
ExplanationPart of the appendicular skeleton.
#8
What is the largest bone in the human body?
Femur
ExplanationThigh bone; contributes to height and locomotion.
#9
Which of the following joints allows for the greatest range of motion?
Shoulder joint
ExplanationBall and socket joint.
#10
Which muscle is responsible for the movement of the eye?
Rectus oculi
ExplanationControls movement in a straight line.
#11
Which muscle is responsible for breathing?
Diaphragm
ExplanationContracts to expand the chest cavity during inhalation.
#12
What is the function of the sacroiliac joint?
To connect the sacrum with the ilium of the pelvis
ExplanationForms connection between spine and pelvis.
#13
What is the primary function of the biceps brachii muscle?
Flexion of the forearm
ExplanationBending the arm at the elbow.
#14
Which type of muscle tissue is striated and voluntary?
Skeletal muscle
ExplanationUnder conscious control and exhibits striped appearance.
#15
Which of the following muscles is responsible for dorsiflexion of the foot?
Tibialis anterior
ExplanationLifts the foot upwards.
#16
What is the function of the rotator cuff muscles?
To stabilize the shoulder joint
ExplanationPrevent dislocation during arm movements.
#17
Which muscle is responsible for extension of the forearm?
Triceps brachii
ExplanationStraightens the arm.
#18
What is the function of the iliopsoas muscle?
Flexion of the hip joint
ExplanationBends the hip.
#19
What is the function of the gluteus maximus muscle?
Extension of the hip joint
ExplanationStraightens the hip.
#20
Which of the following structures is NOT part of the central nervous system?
Peripheral nerves
ExplanationOutside the brain and spinal cord.
#21
Which of the following is NOT true about synovial joints?
They are found only in the axial skeleton
ExplanationIncorrect; they are found throughout the body.
#22
What is the function of the patellar tendon?
To connect the quadriceps muscle to the tibia
ExplanationConnects thigh muscle to lower leg bone.
#23
Which of the following ligaments is located in the ankle joint?
Deltoid ligament
ExplanationStabilizes the inner side of the ankle.
#24
Which of the following is NOT a function of the muscular system?
Hematopoiesis
ExplanationBlood cell production; not a muscle function.
#25
Which ligament is commonly injured in a sprained ankle?
Lateral collateral ligament
ExplanationLocated on the outer side of the ankle.