FollowingUnfollow SUCCESS! FollowingUnfollow. WebMD. 8,020 Answers. 353,508 Helpful Votes. 388 Followers. A. A healthy resting heart rate is between 60 and 100 beats per minute for adults. But the upper end of that range may mean a greater chance of serious health problems.ollowingUnfollow SUCCESS! FollowingUnfollow. WebMD. 8,020 Answers. 353,508 Helpful Votes. 388 Followers. A. A healthy resting heart rate is between 60 and 100 beats per minute for adults. But the upper end of that range may mean a greater chance of serious health problems.
The only other bear of a similar size to the polar bear is the Kodiak bear, which is a subspecies of brown bear. Adult male polar bears weigh 350â700 kg (772â1,543 lb) and measure 2.4â3 metres (7 ft 10 inâ9 ft 10 in) in total length.
These bears can be nearly as large as polar bears (Ursus maritimus) and include the largest brown bears (Ursus arctos) on record. Sixteen of the twenty largest brown bears killed by hunters have come from the Kodiak Archipelago. A large male can stand over 10 feet tall on his hind legs and 5 feet on all fours. A weight of 1,648 pounds was listed for one male in the Journal of Mammalogy.