The utricle and the saccule
The saccule and utricle are the two sacs found within the vestibule of the inner ear. These sacs are responsible for detecting linear acceleration and head position.
The portico is found at the exterior of the building; it is the porch that leads to the door. The vestibule is found just after you enter the building; it is an ante-chamber.
chlorophyll molecules sit on the outside of the thylakoid sacs.
The word "vestibule" is a noun.
Three
yes
A large vestibule in the house led from the kitchen to the garden. The priest was concerned about damaged windows in the vestibule of the church.
Yes the word vestibule is a noun. It is a common noun.
3
They are called the aveolar sacs .they consists of aveoles and the exchange of gases takes place here.
lysosomes
Yes they are and they are found in the lungs of birds.