#1
Which bone is commonly known as the collarbone?
Clavicle
ExplanationCollarbone connecting the shoulder blade to the sternum.
#2
What is the main function of the skeletal system?
Providing structure and support
ExplanationSupports the body and protects vital organs.
#3
What is the scientific term for the knee cap?
Patella
ExplanationPatella, a small bone in front of the knee joint.
#4
Which type of joint allows for the greatest range of motion?
Ball-and-socket joint
ExplanationBall-and-socket joints offer the widest range of movement.
#5
Which bone forms the upper jaw?
Maxilla
ExplanationMaxilla forms the upper jaw structure.
#6
Which of the following bones is NOT part of the axial skeleton?
Femur
ExplanationFemur is part of the appendicular skeleton.
#7
What is the function of red bone marrow?
Producing red blood cells
ExplanationSite of blood cell production in bone marrow.
#8
The atlas is the first cervical vertebra. What is the second cervical vertebra called?
Axis
ExplanationAxis, the second cervical vertebra.
#9
Which of the following bones is NOT part of the human hand?
Radius
ExplanationRadius is in the forearm, not the hand.
#10
Which bone articulates with the acetabulum to form the hip joint?
Femur
ExplanationFemur articulates with the acetabulum.
#11
Which bone articulates with the talus to form the ankle joint?
Tibia
ExplanationTibia connects to the talus at the ankle joint.
#12
The foramen magnum is found in which bone?
Occipital bone
ExplanationOccipital bone at the base of the skull.
#13
Which bone forms the bridge of the nose?
Nasal bone
ExplanationNasal bone forms the bridge of the nose.
#14
Which bone articulates with the radius and ulna to form the elbow joint?
Humerus
ExplanationHumerus connects with radius and ulna at the elbow.
#15
What is the function of the hyoid bone?
Anchors the tongue
ExplanationHyoid bone provides attachment for tongue muscles.