The stomach is a muscular, hollow, dilated part of the digestive system which functions as an important organ of the digestive tract in many animals, including vertebrates, echinoderms, insects (mid-gut), and molluscs.
Administrative leave. Administrative leave is a temporary leave from a job assignment, with pay and benefits intact. Generally, the term is reserved for employees of non-business institutions such as schools, police, and hospitals. The definition of administrative leave may vary by institution.
Many companies offer leave benefits that allow employees to take time off from work for various reasons. Leave benefits  whether paid, unpaid or partially paid  are generally an agreement between the employer and employee, or employees representative (such as a union). Family and Medical Leave Act The Family and Medical Leave Act provides certain employees with up to 12 weeks of unpaid, job-protected leave per year.