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  2. Bidirectional Glenn procedure - Wikipedia

    en.wikipedia.org/wiki/Bidirectional_Glenn_procedure

    The Glenn group at Yale worked on several strategies to create anastomoses between the superior or inferior vena cavae to the right or main pulmonary arteries. These results showed a low survival rate in these canines, and further demonstrated the basis of many surgical complications including pleural effusions, ascites, and thrombosis. [ 12 ]

  3. Silicon controlled rectifier - Wikipedia

    en.wikipedia.org/wiki/Silicon_controlled_rectifier

    A silicon-controlled switch (SCS) behaves nearly the same way as an SCR; but there are a few differences. Unlike an SCR, an SCS switches off when a positive voltage/input current is applied to another anode gate lead. Unlike an SCR, an SCS can be triggered into conduction when a negative voltage/output current is applied to that same lead.

  4. TRIAC - Wikipedia

    en.wikipedia.org/wiki/TRIAC

    As current into the gate increases, the potential of the left side of the p-silicon under the gate rises towards MT1, since the difference in potential between the gate and MT2 tends to lower: this establishes a current between the left side and the right side of the p-silicon (indicated by "2" in the figure), which in turn switches on the NPN ...

  5. Bilateria - Wikipedia

    en.wikipedia.org/wiki/Bilateria

    Bilateria (/ ˌ b aɪ l ə ˈ t ɪər i ə /) [5] is a large clade or infrakingdom of animals called bilaterians (/ ˌ b aɪ l ə ˈ t ɪər i ə n /), [6] characterised by bilateral symmetry (i.e. having a left and a right side that are mirror images of each other) during embryonic development.

  6. Bicuspid aortic valve - Wikipedia

    en.wikipedia.org/wiki/Bicuspid_aortic_valve

    Normally, the mitral valve is the only bicuspid valve and this is situated between the heart's left atrium and left ventricle. Heart valves play a crucial role in ensuring the unidirectional flow of blood from the atria to the ventricles, or from the ventricle to the aorta or pulmonary trunk. BAV is normally inherited.

  7. Anatomical terms of location - Wikipedia

    en.wikipedia.org/wiki/Anatomical_terms_of_location

    Bilateral (from Latin bis 'twice'): on both sides of the body. [26] For example, bilateral orchiectomy means removal of testes on both sides of the body. Unilateral (from Latin unus 'one'): on one side of the body. [27] For example, a stroke can result in unilateral weakness, meaning weakness on one side of the body.

  8. Uni-directional - Wikipedia

    en.wikipedia.org/wiki/Uni-directional

    Unidirectional may refer to: simplex communication, in communications theory; Half-duplex signaling behavior, using ITU standards; Uni-directional vehicle, a railcar ...

  9. Vestibulospinal tract - Wikipedia

    en.wikipedia.org/wiki/Vestibulospinal_tract

    In terms of the DHI it was concluded that there was no difference between the patients with the two different impairments. [14] Vestibular compensation after unilateral or bilateral vestibular system damage can be accomplished by sensory addition and sensory substitution.