Answer:
The hamstring group muscles (semitendinosus, semimembranosus, and biceps femoris) flex the knee and extend the hip.
Explanation:
Ummm…, we don’t need to know that?!…
Answer:
The correct answer is A. Accumulation of air in the pleural space is known as pneumothorax.
Explanation:
The pneumothorax is the air inlet in the interpleural space: between the visceral and parietal pleura.
It causes a pulmonary collapse of greater or lesser magnitude, with its corresponding impact on the patient's respiratory and hemodynamic mechanics, where the origin may be external (perforation in the rib cage) or internal (perforation in a lung).
