The membranes of neurons at rest are very permeable to _____ but only slightly permeable to _____. K+; Na+. Yes, more K+ moves out of the cell than Na+ moves into the cell, helping to establish a negative resting membrane potential.
The Falabella miniature horse is one of the smallest breeds of horse in the world, seldom taller than 8 hands (32 inches, 81 cm) in height at the withers.The Falabella, despite its size, is not considered a pony, but rather is a miniature horse.lack or red leopard-spotted Falabellas (resembling, but not the same as the Appaloosa horse breed) also exist, but are not common. Falabella foals are very small, standing around 30 to 56 cm (12 to 22 in) tall at birth, and maturing to their adult height by the age of three.
There is a diverse range of dwarf rabbit breeds available. Dwarf Rabbit Lifespan. Dwarf rabbit breeds tend to weigh-in below the 7-pound mark, with the smallest weighing about 2 1/2 pounds. The Netherland dwarf is an example of one of the smallest dwarf breeds. By contrast, the giant breeds weigh between 13 to 16 pounds. In general, the dwarf breeds live to between 10 to 12 years.