How many lumbar vertebrae does a dog have? How many cervical vertebrae do all placental mammals have? How many bones are in the human body? What are the lumbar vertebrae? What do the lumbar vertebrae do? How many floating ribs are in the human body?
How many stomachs do Bovidae have? How many cervical vertebrae do all placental mammals have? How many bones does a frog leg have? How many glands are in the endocrine system? How many cervical vertebrae do birds have? How many livers does a cow have?
exact evolutionary path the animal's ancestors took to instigate such a unique adaptation. One of the most compelling pieces of this puzzle is that the great expanse of neck contains a mere seven vertebrae. That's the same number of vertebrae that humans and almost all other mammals have. ...
Humans, birds, mammals, reptiles, amphibians, and fish are all vertebrates. There are seven living classes of vertebrates. Do all vertebrates have jaws? All vertebrates have a tail at some point in their life. ... Do all vertebrates have a backbone? Fish, reptiles, birds, amphibians and ma...
But the true human tail has nerves and muscles and sometimes even cartilage or vertebrae, although there seems to be some scientific debate about this last point. All vertebrates have the ability to make a tail, and guess what? Humans are vertebrates. Way back when, maybe we all had tails...
The discussion around the most terrifying land animals in history often revolves around dinosaurs, but the fact of the matter is that evolution has explored many other avenues over the years, as well. From mammals to insects, most groups of animals have managed to come up with particularly eeri...
How many teats does a pig have? What is a Teat? In mammals, a teat or nipple is the extruding part of the mammary gland in which offspring can feed by 'sucking' milk. Pigs are mammals, so they also have teats. Answer and Explanation: ...
After each breathing cycle, snakes experienceapnea-- a stop in breathing -- that lasts from a few seconds to as long as a few minutes. To process the oxygen, all snakes have anelongated right lung; many also have a smaller left lung, and a few even have a third lung along the ...
Answer and Explanation:1 A normal-sized uterus weighs approximately 60 grams, or 0.13 pounds. This measurement can obviously be much different if a woman has abnormalities... Learn more about this topic: Uterus | Definition, Function & Layers ...
Several studies have attempted to understand the ex- tent to which animals can, and do, change the structure of muscles with body size. Alexander [7] examined the major leg muscles in terrestrial mammals ranging from an 8 gram shrew to a 2500 kilogram African elephant which suggested an ...