Answer:Nasogasttic intubation
Explanation:This involves passing a tube through the mouth to the stomach to enable feeding
<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>
The study of tissues and cells is called
A