Web27 mrt. 2024 · human skeleton, the internal skeleton that serves as a framework for the body. This framework consists of many individual bones and cartilages. There also are bands of fibrous connective tissue —the ligaments and the tendons —in intimate … The rib cage, or thoracic basket, consists of the 12 thoracic (chest) vertebrae, the 24 … The skeleton of the wrist, or carpus, consists of eight small carpal bones, … The left and right halves of the lower jaw, or mandible, begin originally as two distinct … Take these quizzes at Encyclopedia Britannica to test your knowledge on a … human cardiovascular system, organ system that conveys blood through … joint, in anatomy, a structure that separates two or more adjacent elements of the … human respiratory system, the system in humans that takes up oxygen and … human nervous system, system that conducts stimuli from sensory receptors … WebMany entries describe the body’s major structures. For example, see abdominal cavity; adrenal gland; aorta; bone; brain; ear; eye; heart; kidney; large intestine; lung; nose; …
Human skeleton - Wikipedia
Web27 mrt. 2024 · In humans the skull is supported by the highest vertebra, called the atlas, permitting nodding motion. The atlas turns on the next-lower vertebra, the axis, to allow for side-to-side motion. In humans the … Web15 feb. 2024 · bone, rigid body tissue consisting of cells embedded in an abundant hard intercellular material. The two principal components of this material, collagen and calcium phosphate, distinguish bone from such … maxed netball shoe
Structure of the skeletal system and the vertebral column
WebThe 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). Britannica Quiz The Human Body Web5 apr. 2024 · Endoskeleton Definition. An endoskeleton is a skeleton found within the interior of the body; it provides structural support and protection for the internal organs and tissues of an organism. … Web6 feb. 2024 · The vertebral column is divided into five main sections and each contains a specific number of vertebrae. There are 33 vertebrae in total – the upper 24 vertebrae are articulating and separated... hermione ball dress costume