in a frog it lets them have blood the same with the humans they both give blood to the body
Eustacian tube
The eustacian tube connects the inner ear to the back of the throat.
Both humans and frogs have eustachian tubes that serve the essential function of equalizing pressure in the middle ear with the external environment. In humans, the eustachian tube connects the middle ear to the nasopharynx, while in frogs, it connects the middle ear to the oral cavity. Additionally, both structures help facilitate hearing by allowing sound waves to be transmitted effectively. Despite differences in anatomy and function, the basic purpose of maintaining pressure balance and aiding auditory function is a commonality.
The ear
Eustachian tube.
the eustachian tube
the eustachian tube
The oviduct.
the answer is the veins
In the fallopian tube
It's the oviduct.
In frogs, the Eustachian tube, also known as the pharyngotympanic tube, attaches to the middle ear and opens into the pharynx. This structure helps to equalize pressure between the middle ear and the external environment, facilitating proper hearing. The Eustachian tubes in frogs are typically located near the back of the mouth, allowing for efficient pressure regulation.