In anatomy, a muscle or tendon typically attaches to which type of anatomic landmark?

• A. A bony prominence such as a tubercle, crest, or tuberosity
• B. The lumen of a hollow organ such as the small intestine
• C. A synovial cavity within a joint
• D. A glandular duct such as the cystic duct

Answer: (A)

Verified step by step guidance

1. Understand that muscles and tendons connect to the skeleton to facilitate movement by pulling on bones.
2. Recall that muscles and tendons typically attach to specific bony landmarks, which are protrusions or raised areas on bones designed for such attachments.
3. Identify common types of bony prominences where muscles or tendons attach, such as tubercles, crests, and tuberosities.
4. Recognize that other options like the lumen of a hollow organ, synovial cavities, or glandular ducts are not attachment sites for muscles or tendons, as they serve different physiological functions.
5. Conclude that the correct anatomical landmark for muscle or tendon attachment is a bony prominence such as a tubercle, crest, or tuberosity.