Tibia, inner and larger of the two bones of the lower leg in vertebrates—the other is the fibula. In humans the tibia forms the lower half of the knee joint above and the inner protuberance of the ankle below. Learn more about the tibia in this article.
The bones of the human leg, like those of other mammals, consist of a basal segment, the femur (thighbone); an intermediate segment, the tibia (shinbone) and the smaller fibula; and a distal segment, the pes (foot), consisting of tarsals, metatarsals, and phalanges (toes). For the ...
but in the kangaroo it is mostly the shin - the tibia and the fibula bones - that are elongated. In the tarsier it is the calcaneum and navicular bones of the ankle, also known as the tarsal bones, that are freakishly long, and this is actually where...
They are insiders, and information about gaining access to the catacombs is kept within the tightly knit group. The cataphiles have been creating and building their own community within the old quarries and tunnels for years. Some paint art, furnish rooms, or party with fellow tunnel-dwellers, ...
Here is a summary of some of the key facts about Gallimimus: Gallimimus was a genus ofdinosaur. "Gallimimus" means "fowl mimic". Gallimimus was a member of theSaurischia("lizard-hipped") order ofdinosaurs. What this means, is that although Gallimimus was not closely related to lizards, it...
(tibia). Slightly smaller than the tibia is the other bone in the leg, the fibula. Each foot has 26 bones: seven tarsal bones that make up the ankle, five metatarsal bones that make up the body of your foot, and 14 phalanges that form four toes with three bones each with a big ...
The tibia bone of the hind leg (shin bone) is twice as long as the femur (thigh bone) and creates a sort of "z" shape to the hind legs whichact like two giant springs, capable of propelling the kangaroo up to 30 feet in a single bound. This unusual form of locomotion is called ...
Tibia: Leg’s middle portion. Tarsus: The part of the mosquito’s leg allows them to stand and walk on water. Abdomen The stomach, reproductive system, and portion of the respiratory system are all located in the abdomen, which links to the thorax. Genitalia: Where the female releases her...
also cross the knee joint and attach to the upper tibia and fibula [bones of the lower leg]. Both of these muscle groups flex (bend) the knee in isolation. Working across the knee while the leg as a whole extends, the nett effect is to pull the knee joint backwards. In other ...
The first few weeks of a red panda’s life are a challenge. Red panda babies are born in litters of one to four cubs, but a female usually has a pair of offspring. Newborn red pandas “are about the size and shape of a Twinkie,” says Glass, and they nurse and get groomed for ...