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1. The areas in an adult bone where the epiphyses and diaphysis join are called

ID: 3510312 • Letter: 1

Question

1. The areas in an adult bone where the epiphyses and diaphysis join are called the 2. The lamellae are lamellae that fill the spaces between the osteons. 3· are small channels that allow nutrients from the blood vessels in the central canal to diffuse to the osteocytes embedded in the solid bone material. 4. Name the two bone features that make up the articulation between the scapula and humerus. 5. Name the two bone features that make up the articulation between the os coxa and femur. 6. Name the three bones that articulate to form the elbow joint.

Explanation / Answer

1. Metaphyses

2. Interstitial lamellae

3. Canaliculi : waste materials are also removed from cells through these channels.

4. Head of humerus and glenoid cavity of scapula makes up the Glenohumeral joint.

5. Head of femur and acetabulum of pelvis make up the hip joint.

6. Humerus, ulna and radius bone

Elbow joint includes humeroulnar articulation, humeroradial articulation and synovial joint between head of radius and radial notch of ulna.