The testes are located in the male scrotum and produce the male hormone ________, which is essential for the normal growth and development of the male accessory sex organ

The narrowest part of the airway in children is the ______ cartilage

a. thyroid c. hyoid b. cricoid d. ethmoid

Why would providing Sellick's maneuver be beneficial when performing endotracheal intubation?

A) Assist the paramedic in visualizing the glottis opening. B) Movement of air from the pharynx into the esophagus is increased. C) Chance of vomitus entering the esophagus is decreased. D) Sellick's stabilizes the cervical spine while intubation is attempted.