If youâre looking to find a dentist you may notice that while most are listed with a âDDSâ, some may be listed as âDMDâ.They both mean the same thingâyour dentist graduated from an accredited dental school.The DDS (Doctor of Dental Surgery) and DMD (Doctor of Medicine in Dentistry or Doctor of Dental Medicine) are the same degrees. Dentists who have a DMD or DDS have the same education.f youâre looking to find a dentist you may notice that while most are listed with a âDDSâ, some may be listed as âDMDâ. They both mean the same thingâyour dentist graduated from an accredited dental school.
This means that the sperm whale actually has quite a small brain in comparison with its body. Largest brain in proportion with body This question is a little harder to answer because of the different measurements. The shrew, a mouse-like creature, has a brain that is 10% of its body size. This makes it the animal with the largest brain to body ratio. However, humans are the leaders when it comes to Encephalization Quotient (EQ), which is a way to measure brain size based on actual and predicted brain size.
Large animals such as whales and elephants have larger brains in absolute terms, but when measured using a measure of relative brain size, which compensates for body size, the quotient for the human brain is almost twice as large as that of a bottlenose dolphin, and three times as large as that of a chimpanzee.t is also possible to use invasive techniques in other animals such as inserting electrodes into the brain or disabling certains parts of the brain in order to examine the effects on behaviour â techniques that are not possible to be used in humans.