tuberosity for serratus anterior muscle (Science: anatomy) A rough oval area, about the middle of the outer surface and lower border of the second rib, for the attachment of the serratus anterior muscle. Synonym: tuberositas musculi serrati anterioris...
The gastrointestinal system breaks down particles of ingested food into molecular forms by enzymes through digestion and..
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..
