뼈(골) 퀴즈

뼈(골)의 구성 요소가 아닌 것은 무엇입니까?

• 뼈조직 (bone tissue)

• 뼈막 (periosteum)

• 골수 (bone marrow)

• 근육 (muscle)

What is the average number of bones in an adult human?

• 206

• 270

• 250

• 300

Which of the following is not a function of bones?

• Muscle attachment

• Mineral storage

• Protection of internal organs

• Blood production

What are the components of spongy bone?

• Marrow cavity

• Compact bone

• Fibrous layer

• Calcified trabeculae

What is the basic unit of compact bone?

• Medullary cavity

• Haversian system

• Fibrous layer

• Calcified trabeculae

What is located at the center of compact bone?

• Medullary cavity

• Haversian system

• Central canal

• Fibrous layer

What is one of the functions of spongy bone?

• It protects blood vessels and nerves.

• It increases the strength of the bone.

• It supplies oxygen and nutrients.

• It protects the exterior of the bone.

What does the bone canaliculus connect?

• Bone cells

• The exterior and interior of the bone

• The growth plate of the bone

• The bone marrow

Which part of the bone does the periosteum cover?

• The external surface of the bone

• The internal surface of the bone

• The middle part of the bone

• The end part of the bone

Where is the bone marrow located?

• Middle part of the bone

• Outer surface of the bone

• Inner space of the bone

• End part of the bone