IB SEHS Topics 1.1-1.2

Which are components of the axial skeleton?

• Ribs, Clavicle, Ilium

• Skull, Vertebrae, Sternum

• Ribs, Clavicle, Sternum

• Skull, Vertebrae, Ilium

Which bones form part of the appendicular skeleton?

• Femur, radius, ribs, patella

• Coccyx, humerus, ulna, tibia

• Pelvic girdle, clavicle, fibula, carpals

• Sternum, phalanges, femur, tarsals

The diagram below shows a long bone. What is the structure labelled X?

• Compact bone

• Spongy bone

• Diaphysis

• Cartilage

Which are the four types of bones?

• Short, periosteum, long, regular

• Long, short, irregular, flat

• Compact, irregular, flat, long

• Flat, short, compact, regular

What structure is labelled X in the diagram below?

• Articular capsule

• Synovial fluid

• Articular cartilage

• Synovial membrane

Which structure forms part of a long bone?

• Bursae

• Articular capsule

• Meniscus

• Articular cartilage

What type of bone is the skull?

• Long

• Short

• Flat

• Irregular

Which bones are found within the axial skeleton?

• clavicle, ilium, skull

• ilium, skull, sternum

• vertebrate, ribs, ilium

• sternum, vertebrate, ribs

Which part of the long bone is labelled X in the diagram?

• Epiphysis

• Diaphysis

• Periosteum

• Yellow bone marrow

what is the function of synovial fluid?

• to cover the end of the bones
• to lubricate the joint
• to attach bone to bone
• to attach bone to muscle