Yes, whales have diaphragms which divide the thoracic and abdominal sections of their body.
no not all mammals have a diaphragm
They possess small penises.
Yes. All animals containing a diaphragm can hiccup. That includes dolphins and whales.
They all like turtles :D
However, whales possess the largest physical brains of any animal. It has been found that whales possess spindle neurons, a type of brain cell which was considered to exist only in humans and other primates
Whales looks like fishes. They can swim in water like them but they are not fish as they respire with lugs, have four chambered heart, diaphragm, mammary gland, hairs, etc. Whales are viviparous like any other mammal.
They do not have a diaphragm which is the characteristic feature of mammals exclusively in the animal kingdom. However, they do possess a structure known as Diaphragmaticus which acts as a piston during breathing process. It is however, not Homologous to diaphragm of mammals.
Whales looks like fishes. They can swim in water like them but they are not fish as they respire with lugs, have four chambered heart, diaphragm, mammary gland, hairs, etc. Whales are viviparous like any other mammal.
Whales looks like fishes. They can swim in water like them but they are not fish as they respire with lugs, have four chambered heart, diaphragm, mammary gland, hairs, etc. Whales are viviparous like any other mammal.
it is called the diaphram.
The diaphragm is not made out of bone, but the diaphragm is a muscle.
The muscle you are referring to is the diaphragm. It also separates the thoracic cavity from the abdominopelvic cavity.
No, orca (killer whales) are cetaceans, or marine mammals; since they possess a backbone they are classified in phylum Chordata. Arthropods (phylum Arthropoda) differ in that they have chitinous exoskeletons (think of crabs, lobsters, millipedes, insects), have segmented bodies, and no backbone.