This study presents the physical analysis of the structural morphology of the human skeleton at different side views. In this investigation, whole of the human skeleton system was divided into five groups of bones: skull, rib cage, pelvic girdle, lower limb and upper limb. The physical analysis of the shapes of initial four groups of bones provided looks like the four letters of the Arabic language namely Mim, Ha, Mim and Dal, respectively. Interestingly, combination of these four letters makes the Arabic word "Muhammad, (peace be upon him: PBUH)" which is the name of the best person in the universe, according to the Muslims. The observation is very clearly presented at the left side view of the human skeleton. Again, the physical analysis of the structure of bony framework of each hand in the upper limb of human skeleton as elucidated here shows the combination of four other Arabic letters: Alif, Lam, Lam and Haa, leading to making the Arabic word "Allah, ". Analytical observations in both cases are schematically presented in the article. Thus the structure of human skeleton represents two Arabic words which are very significant in the religion of Islam.