What is the purpose of the cartilaginous rings that surround the trachea?*1 pointTo prevent food from entering the trachea accidentally.To prevent the trachea from collapsing between breaths.To collect foreign particles and prevent them from entering the lungs.To produce sound as air passes through them.

The purpose of cartilage rings in the trachea is to make sure thatAir is filteredAir is at room temperatureAir passage does not collapseAir is free of microbes

In the trachea, the cartilaginous rings are U-shaped.  They are open on one side to allow movement of*1 pointthe larynxthe esophagusthe diaphragmthe lungs

Are the cartilage rings around the trachea open or closed rings? Why?

What are the functions of hyaline cartilage?Multiple select question.Forms supporting rings in respiratory passages.lines body cavitiesfound at ends of bones, reduces frictionforms pads between bonesdevelopment of bones

What are the functions of hyaline cartilage?Multiple select question.found at ends of bones, reduces frictionforms pads between boneslines body cavitiesdevelopment of bonesForms supporting rings in respiratory passages.