Abdominal Cavity Definition The abdominal cavity is a large cavity found in the torso of mammals between the thoracic cavity, which it is separated from by the thoracic diaphragm, and the pelvic cavity. A protective layer that is called the peritoneum, which plays a role in immunity, supporting organs, and fat storage, lines the abdominal … Read more
An organism’s genetic makeup is called its genotype, and its observable traits are called its phenotype. An individual’s appearance is determined by their DNA. Gregor Mendel’s experiments with true-breeding yellow and green pea plants (P1) provide a great example of this concept. Yellow and green are the phenotypes of these plants. Whenever Mendel crossed these … Read more
Prone Position Definition The prone position is an anatomical term used to describe an organism with its ventral side against the ground. For humans and similar animals, this means laying on their stomach. It also means that the limbs are not extended and that the organism is not standing or sitting. Prone Position Explained Prone … Read more
A resident assistant (RA) holds a long list of responsibilities in the residential halls of your college. RAs are also students at the college but are usually in the later years of the undergraduate degree or they are graduate students. Resident assistants are there to enforce school policies in the living spaces, put together social … Read more
Getting back into school at the age of 30 or in your thirties requires a great deal of dedication and focus on your part. In addition to the demands of studying, you also probably have a day job and a family on top of all the demands of being a student. However, you will find … Read more