Your letter requests clarification of OSHA's injury and illness recordkeeping requirements at Section 1904.31, Covered employees. Specifically, you ask OSHA to clarify who is responsible for recording injuries and illnesses of contingent workers when supervision is shared by the host employer and the staffing agency.
The digestive system. Organ systems are groups of organs that carry out a particular function. The human body has several organ systems, including: 1  The nervous system. 2  The respiratory system. 3  The reproductive system. 4  The digestive system.
How the Urinary Tract Works. The purpose of the lower urinary system is to accumulate, store and eventually release urine from the body. Urine is water and liquid waste that's been filtered out of the bloodstream by the kidneys. From here, it's sent to the bladder and temporarily stored. The bladder is an elastic container located in the pelvis.