Question

abeling (diagram 2). label a - i in the diagram below.
word bank
diaphysis
yellow bone marrow
metaphysis
trabeculae
periosteum
cartilage
epiphysis a

Explanation:

To label the bone diagram:

• A (Epiphysis): The rounded end of the long bone (matches the top/bottom rounded parts).
• B (Metaphysis): Region between epiphysis and diaphysis (growth plate area, between A and C).
• C (Diaphysis): The shaft (middle long part of the bone).
• F (Periosteum): Outer membrane covering the diaphysis (vascular, fibrous layer).
• G (Cartilage): Covers the epiphysis (articular cartilage, smooths joint surfaces).
• H (Trabeculae): Spongy bone structures (network in epiphysis/spongy bone).
• I (Yellow bone marrow): In the medullary cavity (fatty marrow, yellowish, in diaphysis cavity).

Answer:

• A: Epiphysis
• B: Metaphysis
• C: Diaphysis
• F: Periosteum
• G: Cartilage
• H: Trabeculae
• I: Yellow bone marrow

(Note: The diagram’s labels (a - i) likely correspond to these, with the given “A” already labeled as Epiphysis. The remaining labels follow bone anatomy: diaphysis (shaft), metaphysis (transition), periosteum (outer layer), cartilage (articular), trabeculae (spongy bone), yellow marrow (medullary cavity).)