The scientific name of modern man is Homo sapiens.
In biological classification (taxonomy), every organism is given a scientific name using the system of binomial nomenclature. This system was introduced by Carolus Linnaeus.
In binomial nomenclature, the name of an organism consists of two parts:
For modern humans:
\( \text{Scientific Name} = \textit{Homo sapiens} \)
Therefore, the complete scientific name Homo sapiens literally means “wise human”.
Humans belong to the following biological classification:
The scientific name of modern man is Homo sapiens.


During the ventricular systole, the atrioventricular valves (P) ________ and the semilunar valves (Q) _________.