Possible airway obstruction
<span>The urinary system comprises a series of organs, tubes, muscles and nerves that work together to produce, store and transport urine. The urinary system consists of two kidneys, two ureters, the bladder, two sphincter muscles, and the urethra</span>
Answer:
B
Explanation:
When you fall, some of the impact goes to your thighs, and your thighs are a delicate part of your body, making them easy to injure.
