Diaphragm vs Gluteus maximus
| Свойство | Diaphragm | Gluteus maximus |
|---|---|---|
| Латинское название | Musculus diaphragma | Musculus gluteus maximus |
| Тип | Muscle | Muscle |
| Система органов | Muscular | Muscular |
| Область тела | Thorax | Hip |
| Функция | The primary muscle of respiration. Contraction flattens the dome-shaped muscle, increasing thoracic volume and creating negative pressure to draw air into the lungs during inspiration. | The largest and most powerful muscle in the body. Primary extensor and lateral rotator of the hip. Essential for standing from a seated position, climbing stairs, running, and maintaining upright … |
| Клиническое значение | Diaphragmatic hernias allow abdominal organs to enter the thoracic cavity. Phrenic nerve paralysis causes diaphragmatic elevation. Hiccups result from involuntary diaphragmatic spasms. | Gluteus maximus weakness (Trendelenburg gait) results from inferior gluteal nerve injury. Gluteal muscle atrophy occurs with prolonged immobility. The muscle is used in myocutaneous flap surgery for pressure ulcer coverage. |
| FMA ID | 13295 | 22314 |
Full structure pages
Diaphragm
Musculus diaphragma
The principal muscle of respiration, the diaphragm is a musculotendinous dome that separates the thoracic and abdominal cavities. When it contracts, the dome flattens, increasing thoracic volume and generating the negative pressure that draws air …
Gluteus maximus
Musculus gluteus maximus
The largest and most powerful muscle in the body, the gluteus maximus forms the prominence of the buttock and serves as the primary extensor and lateral rotator of the hip. It is essential to rising …