Abstract: A vacuum tool configured to be removably coupled to hose or wand of a vacuum includes a body including a first end, a second end, and a first longitudinal axis extending between the first end and the second end. The vacuum tool also includes a head coupled to the first end of the body, a connection portion coupled to the second end of the body and configured to couple the body to a hose or wand of a vacuum cleaner, and a brush coupled to the head. The brush includes an elongate support defining a second axis perpendicular to the longitudinal axis of the body and configured to couple the brush to the head, and a plurality of bristles positioned on the elongate support.

Abstract: User interfaces facilitate user interaction with virtual representations of anatomical structures that are displayed on computing systems. The user interfaces demonstrably reflect relative impacts on the anatomical structures based on corresponding conditions and treatments.

Abstract: Embodiments herein provide information about a medical condition based on user input. A user is presented with an anatomical assembly representing an anatomical region of the human body. The presentation includes user-selectable display elements which, when selected, indicate an area in the anatomical assembly representing areas in which a medical symptom is experienced in the human body. Upon receiving user input selecting one of the user-selectable elements of the anatomical assembly, the user is presented with a selection of a medical condition corresponding to the selected element of the anatomical assembly. The user is also presented with information about a medical specialist corresponding to the medical condition.

Abstract: In one aspect, annotating graphical elements can include displaying a graphical element at a user interface which provides annotation options for selecting areas for annotation, and options for adding highlighting and comments. A user uses the annotation options to select areas of the graphical element for annotation, to select highlighting and user input methods, to and provide comments. After receiving the user input, the graphical elements can be displayed along with the selected annotations. In another aspect, providing information about medical conditions can include presenting a user interface that includes a representation of an anatomical region of the human body. A user can use user-selectable display elements to indicate areas in the anatomical region in which a medical condition is experienced. After receiving the user input, the user can be presented with a selection of medical conditions corresponding to the selected areas, as well as information about medical specialists.

Abstract: User interfaces facilitate user interaction with virtual representations of anatomical structures that are displayed on computing systems. The user interfaces demonstrably reflect relative impacts on the anatomical structures based on corresponding conditions and treatments.

Abstract: In one aspect, annotating graphical elements can include displaying a graphical element at a user interface which provides annotation options for selecting areas for annotation, and options for adding highlighting and comments. A user uses the annotation options to select areas of the graphical element for annotation, to select highlighting and user input methods, to and provide comments. After receiving the user input, the graphical elements can be displayed along with the selected annotations. In another aspect, providing information about medical conditions can include presenting a user interface that includes a representation of an anatomical region of the human body. A user can use user-selectable display elements to indicate areas in the anatomical region in which a medical condition is experienced. After receiving the user input, the user can be presented with a selection of medical conditions corresponding to the selected areas, as well as information about medical specialists.