Videos for K1 to K8(Year 5 to 12) What is Temperature for kids ? Definiton. What is temperature -Meaning and Definition -it is defined as the degree of hotness or coldness of a body.The higher the temperature, the hotter the thing would be and the lower the temperature, the colder it would be.
diaphragm - (anatomy) a muscular partition separating the abdominal and thoracic cavities; functions in respiration. midriff. tissue layer, membrane - a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants.
The diaphragm is a double-domed sheet of skeletal muscle, located at the inferior-most aspect of the rib cage. It serves two main functions: Separates the thoracic cavity from the abdominal cavity (the word diaphragm is derived from the Greek âdiÃ¡phragmaâ, meaning partition). Undergoes contraction and relaxation, altering the volume of the thoracic cavity and the lungs, producing inspiration and expiration.