A) A partial bone break typically occurring in children.
B) A fracture that occurs only in adults.
C) A type of fracture that affects only the skull.
D) A complete break of the bone.

A) The bones of the skull.
B) The ribs.
C) The vertebrae.
D) The long bones of the forearm (radius and ulna).

A) Complete displacement of the bone fragments.
B) A break on one side of the bone while the other side remains intact and bends.
C) A break with no bending of the bone.
D) A break that cuts all the way through the bone.

A) Immediate surgical intervention.
B) Immobilization with a cast to allow proper bone healing.
C) No treatment is necessary.
D) Only pain medication.

A) Localized pain, swelling, and tenderness over the affected area.
B) Absence of pain.
C) No visible deformity.
D) Complete loss of limb function.

A) Gender.
B) Old age.
C) Diet.
D) Young age.

A) Through a physical examination alone.
B) With ease on X-ray of the affected limb.
C) By observing the patient's symptoms.
D) Using a CT scan.

A) Application of a splint only.
B) Reduction (realigning bone segments).
C) No treatment.
D) Immediate surgery.

A) Immediate removal of the cast.
B) A follow-up X-ray 7–10 days after cast application.
C) No follow-up is necessary.
D) A follow-up X-ray 30 days after cast application.

A) Greenstick fractures do not cause swelling.
B) Crepitus is typically absent in greenstick fractures.
C) Greenstick fractures always involve complete displacement.
D) Pain is more severe in greenstick fractures.

A) Compressive forces.
B) Twisting forces.
C) Bending forces.
D) Shearing forces.

A) Bone cortex thickening.
B) Bone cortex disappearance.
C) Bone cortex disruption.
D) No changes.

A) Cortex may bulge outward.
B) Cortex may become denser.
C) Cortex may become thinner.
D) Cortex may disappear.

A) Activities with a high risk of falling.
B) Sedentary activities.
C) Reading.
D) Swimming.

A) Fossils of marine animals.
B) Fossils of modern humans.
C) Fossils of the dinosaur Allosaurus fragilis.
D) Fossils of birds.

A) She lived in a tree.
B) She had a disease.
C) She was a carnivore.
D) She died from a vertical fall and impact with the ground.