Rating Newest Oldest. Best Answer: Q-1: B. Short bones are the sesamoid bones also known as cuboid bones, like the patella tarsals n carpals. Long bones are A, which are specified by 2 heads and a shaft. C are called flat bones,and D are irregular bones. Q-2:A.
Clostridium. a genus of gram-positive, obligate anaerobic or microaerophilic, spore-forming, rod-shaped bacteria. Several species cause gas gangrene, including C. bifermenÂ´tans, C. histiolyÂ´ticum, C. noÂ´vyi, C. perfrinÂ´gens (the most common cause), and C. sepÂ´ticum.
Description and Significance. Clostridium tetani is a rod-shaped, anaerobic, and endospore-forming bacterium that is responsible for the tetanus disease, a condition of the central nervous system affecting an estimated 350,000 people a year, worldwide.lostridium tetani is a rod-shaped, obligate anaerobe that is saprophytic in nature. The bacterium forms a terminal endospore through sporulation when survival becomes difficult, usually in the presence of oxygen.