answers 2026\2027 A+ Grade
Fissure
- correct answer bony marking; narrow slit between adjacent parts of bones through which blood or
nerves pass.
Foramen
- correct answer bony marking; hole in bone for blood vessels, nerves, or ligaments pass. (ex: optic
foramen of sphenoid bone)
Fossa
- correct answer Trench, shallow depression (ex: coronoid _______ of the humerus)
Sulcus
- correct answer a groove for a tendon, nerve, or blood vessel
Meatus
- correct answer Passageway
Condyle
- correct answer Knuckle; large, round protuberance at the end of bone
Facet
- correct answer Smooth flat articular surface
Head
- correct answer rounded articular projection supported on the neck of a bone