87246

The TLV for mercury vapor set by OSHA is 0.05 mg/m3.

85624

The CPITN (Community Periodontal Index of Treatment Needs) probe has a ball-ended periodontal probe with a diameter of 0.5 mm. The markings at 3.5, 5.5, 8.5, and 11 mm are used to assess the depth of the periodontal pockets in the gingival sulcus. This probe is designed to evaluate the periodontal health and treatment needs of a community and is commonly used in epidemiological studies.

60815

For patients on anticoagulant therapy requiring dental surgery, the dentist should consult with the patient's physician for a joint decision on anticoagulation management. This collaborative approach ensures optimal balance between bleeding risk during surgery and thromboembolic risk from anticoagulant interruption, considering the patient's specific medical condition and bleeding risk of the procedure.

42310

Rate limiting step of Kreb's cycle is catalysed by isocitrate dehydrogenase

94499

Passive diffusion: The movement of drug across a membrane in a manner driven solely by the concentration gradient. In passive diffusion, drug moves from a region of greater concentration to a region of lesser concentration.

27666

Gutta-percha cones are generally not recommended for root canal filling in primary teeth because the root canals of primary teeth are more likely to contain vital tissue, and the material can potentially cause harm to these tissues. However, they are suitable for permanent teeth with wide root canals and even those with curved roots, provided that the root canals are properly cleaned and shaped to allow for optimal filling.

35960

The elastic range of a wire is the amount of deflection it can withstand before permanent deformation occurs. It is the difference between the elastic limit and the ultimate tensile strength.

10554

Acanthosis refers to the hyperplasia or thickening of the stratum spinosum layer of the epidermis or epithelium. It is often seen in conditions such as psoriasis or lichen planus. This is distinct from other phenomena like increased mitotic division or disruption of the basal lamina.

83833

Yellow is the designated color for bio-medical waste that is considered hazardous and requires incineration or deep burial. This classification helps in the proper disposal of infectious and potentially harmful materials.

47944