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Anatomy-J/M
Joints and Muscles
| Question | Answer |
|---|---|
| A joint between the tooth and its socket | a gonphosis |
| The largest ball-and-socket joint in the body | hip |
| A muscle fascicle is | a bundle of muscle fibers |
| An example of a saddle-shaped condylar joint is | the carpometacarpal of digit 2 |
| Acetylcholine | |
| The area that contains no thin filaments is known as the | H zone |
| A joint capsule has two layers. The function of the capsule's internal layer is to | |
| A tendon sheath | is found around the tendon of the long head of the biceps |
| Of the carios types of skeletal muscle fibers, the type with the most mitochondria is | slow oxidative fibers |
| With intense resistance and aerobic training used together: | fast glycolytic fibers can convert to fast oxidative fibers |
| An example of a pivot joint is the | atlantoaxial joint |
| Of the variuos types of skeletal muscle fibers, the type that produces the most power is | fast glycolytic fibers (type IIx) |
| This arrangement of fascicles tends to provide the greatest rrange of motion (shortening distance) though not the greatest power. | parallel |
| This muscle tends to be triangular in shape. | Convergent |
| This type of tissue includes smooth and cardiac | muscle |
| This is a ligament, as it connects bone to bone, and its external to the joint capsule. | articular cartilage |
| This is the place where synovial fluid can be found. | cavities of synovial joints |
| Which cranial nerve innervates tongue muscles? | hypoglossal |
| A motor unit includes the muscle fibers and | the motor neuron |