Actually, there are. It's called a melon. It is like a sonar. its in the dolphin's head. It works like this. The dolphin squeak & squeals and the sound bounces back off nearby objects and at the melon.
Dolphins live ij large groups called pods. They are very protective of their young, using echolocation to communicate, hunt and defend. Dolphins are thought to be highly developped intellectually.
You can retrieve this information by going to the related links section indicated below. Then scroll down the page until you reach the Evolution and Anatomy section.
The dolphin has a hairless, streamlined, fish-like shape body. The dolphin has two fins, a dorsal fin, and a tail.
The body parts of a dolphin is...
Beack, Blowhole, Dorsal fin, Ears, Eyes, Fluke, Flipper, Median, a Notch and a Melon.
their mouth is modified into baleen plates for capturing the minute planktonic organisms called krills
skin
bulbber
What anatomical structure do mamals have that is involved in the proces of ventilation?
The study of anatomical forms and structure .
The Trachea
left ventricle
sternum
Anatomical (adj): of or relating to the structure of the body. ergo: A body's right side.
The arm of a man.
Left ventricle
The organ structure rugae can be found in a number of anatomical structures in the body.
Pharynx
vestigial
vestigial structure f study island/: