Register
Which of the following connects the middle ear to the back of the nose and helps keep the pressure equal? A: Eustachian tubes B: Semicircular canals C Eardrums D: Ossicles
235k views
0 votes
Which of the following connects the middle ear to the back of the nose and helps keep the

pressure equal?
A: Eustachian tubes
B: Semicircular canals
C Eardrums
D: Ossicles

Which of the following connects the middle ear to the back of the nose and helps keep-example-1
User Cristela
by
7.1k points

1 Answer

3 votes
The answer should be A because the Eustachian tubes are connected to the middle ear to the back of the nose. Hope you get a good grade!
User Selvaram G
by
6.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.2m answers

Other Questions

A piston-cylinder device fitted with stops in the cylinder walls contains 2.1 kg of water initially at 150 kPa and 30 °C. Heat is transferred to the system until the final temperature reaches 250 °C. The
An activated sludge plant is being designed to handle a feed rate of 0.438 m3 /sec. The influent BOD concentration is 150 mg/L and the cell concentration (MLVSS) is 2,200 mg/L. If you wish to operate the
The bulk modulus of a fluid if it undergoes a 1% change in volume when subjected to a pressure change of 10,000 psi is (a) 0.01 psi (b) 0.001 psi (c) 0.00001 psi (d) 0.000001 psi (e) none of these
A car has an initial speed of 10 m/s. It then undergoes a constant acceleration of 0.05 m/s^2 over a distance of 5 km. Determine: a) The car final speed. b) The time needed to travel the 5 km.
In solid motors, HTPB and PBAN are two common types of plasticizers. a) True b) False
Link Copied!