The answer is both a and b.
Cardiovascular is probably your answer
Cardio- the heart
Vascular- vessels
Circulatory- blood
Answer:
The missing options are:
a.lining the pharynx
b.lining the trachea
c.within the walls of the alveoli
d.You would find epithelial cells in all of the listed answer choices.
The correct answer is d. You would find epithelial cells in all of the listed answer choices.
Explanation:
Epithelial cells are in all the options mentioned above because they are the ones that form the tissue of the respiratory system, and that form a barrier between the exterior and the interior of the body as a mechanism of protection. They also are in the skin or the urinary system.
I would argue that the quality of service given after waiting super LONG is inadequate in a healthcare industry.
Personally, I turned 17 a few months back and I had to get an allergy shot(no it didn't hurt XD) but my parents wasted so much time signing documentations probably like half an hour and the shot itself took like one minute and I was out of the office..
