Which of the following membranes is found in diathrodial, or freely moveable, joints?Group of answer choicescutaneoussynovialmucousmuscular

Break Down the Problem

1. Identify the types of membranes mentioned in the options.
2. Determine which membrane is associated with diarthrodial joints.

Relevant Concepts

1. Diarthrodial Joints: These are also known as synovial joints, characterized by their ability to move freely in various directions.
2. Types of Membranes:
   • Cutaneous: Skin membrane, covering the outer body.
   • Synovial: A membrane that surrounds synovial joints, producing synovial fluid for lubrication.
   • Mucous: Lines body cavities and secretes mucus.
   • Muscular: Tissue that contracts to produce movement.

Analysis and Detail

• Diarthrodial Joints: These joints include the majority of the joints in the arms and legs (e.g., elbows, knees, and shoulders).
• The synovial membrane is integral to these joints as it secretes synovial fluid, providing lubrication and nourishment to the joint cartilage.

Verify and Summarize

Upon reviewing the types of membranes and their functions, the synovial membrane is specifically designed for movement and fluid production in diarthrodial joints.

Final Answer

The correct choice is synovial.