Abstract: A cassette for collecting a tissue sample. The cassette includes a housing configured to be removably coupled with a manifold receiver of a medical fluid collection system. The housing defines a first void space, a second void space, and an outlet opening. A catch tray is removably positionable within the first void space and includes a screen defining porous features for collecting the tissue sample. A filter element separate from the catch tray is disposed within the second void space. The housing may include a cap portion defining the first void space, and a shell portion coupled to the cap portion and defining the second void space. The cassette may be simultaneously operable in a tissue collection mode in which fluid is suctioned across the catch tray to collect the tissue sample, and a bypass mode in which the fluid is not suctioned across the catch tray.

Abstract: A fitted hood for equines with openings over the Forelock and Mane allow access to the Mane while on the horse. The hood conforms to the shape of the head allowing ears to protrude through openings at the poll and muzzle through a corresponding muzzle opening. The neck section of the hood conforms closely to the neck so not to snag or become a hazard to the horse. A body section may be constructed separately and connected to the hood or the hood may be made as one head, neck, and body covering form fitted to the body covering from withers to rump. Head, neck, and body portions of the hood keep dust, dirt and insects away from the horse and provide warmth in cool weather. A chest to chin opening allow the hood to be removed without disrupting completed bands or braids.