Category: S

  • Sclerosant

    A bothersome solution that halts bleeding by inducing coagulation or solidification within the blood or vein it is introduced into.  

  • Scintillation or gamma camera

    A camera resembling an X-ray machine is employed in medical imaging to capture images of internal organs following the administration of a radioactive substance to the patient.  

  • Schemas

    Intrinsic foundational convictions or suppositions that constitute the perceptual framework through which individuals perceive and interpret the world are referred to as cognitive schemas. The aim of cognitive-behavioral therapy is to modify and transform dysfunctional schemas.  

  • Sargramostim

    A pharmaceutical preparation, derived from yeast, exerts a stimulating effect on the production of white blood cells. This therapeutic agent is commercially available under the brand names Leukine and Prokine.  

  • Salicylates

    Salicylates, a category of medications encompassing aspirin and its affiliated compounds, serve the purpose of alleviating pain, mitigating inflammation, and reducing fever. This cluster of pharmacological agents not only acts as an analgesic but also possesses anti-inflammatory and antipyretic properties. By virtue of their chemical composition and mode of action, salicylates offer therapeutic benefits in…

  • Sacrococcygeal teratoma

    Within the context of fetal development, there exists a specific type of tumor that emerges at the foundation of the fetus’s tailbone. This tumor manifests in the region known as the coccyx and carries its own distinct characteristics and implications. By recognizing and addressing this condition, healthcare providers can implement appropriate measures to ensure the…

  • Saccular aneurysm

    Within the realm of vascular abnormalities, there exists a specific type of aneurysm that exhibits distinctive characteristics. This particular aneurysm takes the form of a small sac filled with blood, attached to the external surface of a blood vessel by a slender neck-like structure. By understanding the anatomy of this aneurysm, healthcare professionals can accurately…

  • Synchronous motor

    A synchronous machine is an apparatus that converts alternating current (AC) electric power into mechanical power.  

  • Synchronous

    When applied to two or more circuits, the term “in step” or “in phase” refers to their synchronization or alignment, indicating that they are operating in unison or at the same stage of their respective cycles. Happening concurrently or simultaneously.  

  • Synchronizing pulse

    In the realm of television cameras, there exists a transient pulse generated to ensure the synchronization and simultaneous scanning of the two electron beams in both the camera and the monitor. This pulse serves the purpose of maintaining their alignment and ensuring that they scan corresponding sections of the picture simultaneously.