#1
Which bone is commonly known as the collarbone?
Clavicle
ExplanationIt connects the arm to the body, providing stability and mobility.
#2
What type of joint is the knee joint?
Hinge joint
ExplanationAllows movement in only one plane, facilitating bending and straightening.
#3
Which of the following bones is NOT part of the human skull?
Femur
ExplanationThe femur is the thigh bone, not part of the skull.
#4
What type of joint is the hip joint?
Ball and socket joint
ExplanationOffers a wide range of motion in multiple directions.
#5
Which of the following is a function of the skeletal system?
Providing support and protection
ExplanationBones offer structural support and protect vital organs.
#6
Which of the following bones is not part of the human hand?
Metatarsals
ExplanationMetatarsals are part of the foot, not the hand.
#7
What is the main function of the synovial fluid in a joint?
To reduce friction between the bones
ExplanationLubricates the joint, reducing wear and tear during movement.
#8
Which of the following is NOT a type of muscle tissue?
Synovial muscle
ExplanationSynovial membranes line joint cavities, not muscle tissue.
#9
What is the purpose of cartilage in joint structures?
To provide cushioning and support
ExplanationAbsorbs shock and distributes pressure evenly within joints.
#10
Which of the following is NOT a component of the axial skeleton?
Pelvis
ExplanationThe pelvis is part of the appendicular skeleton.
#11
What is the anatomical name for the shoulder blade?
Scapula
ExplanationForms the posterior part of the shoulder girdle, providing attachment for muscles.
#12
Which bone forms the forehead and the upper part of the eye sockets?
Frontal bone
ExplanationProtects the brain and supports the structures of the face.
#13
What bone articulates with the scapula to form the shoulder joint?
Humerus
ExplanationForms the upper arm, connecting to the shoulder blade.
#14
Which joint allows for movements like flexion, extension, abduction, adduction, and circumduction?
Shoulder joint
ExplanationOffers a wide range of motion, including swinging the arm in a circle.
#15
Which joint allows for movements like dorsiflexion and plantarflexion?
Ankle joint
ExplanationAllows movement of the foot up and down.