The paranasal sinuses secrete mucous that helps humidify and warm air as it enters the respiratory ...

Author Question: The paranasal sinuses secrete mucous that helps humidify and warm air as it enters the respiratory ... (Read 18 times)

rmenurse

Hero Member
Posts: 513

on: Jul 3, 2018

The paranasal sinuses secrete mucous that helps humidify and warm air as it enters the respiratory system.

Indicate whether the statement is true or false

Question 2

Sphincters are rings of smooth muscles that regulate movement along internal pathways.

Indicate whether the statement is true or false

nothere

Sr. Member
Posts: 324

Reply #1 on: Jul 3, 2018

Answer to Question 1

TRUE

Answer to Question 2

TRUE

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rmenurse

Hero Member
Posts: 513

Reply #2 on: Jul 3, 2018

Correct answers!

nothere

Sr. Member
Posts: 324

Reply #3 on: Jul 3, 2018

Great! Please up vote

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