Valsalva maneuver

Valsalva-maneuver
Valsalva maneuver Valsalva maneuver, also known as Valsalva-Weber maneuver, is a forced expiratory effort against a closed airway (with mouth and nose closed) with the
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Vasodilation

vasodilation
What is vasodilation Vasodilation is the widening of blood vessels or an increase in blood vessel diameter. Vasodilation increases blood flow in the body to
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Hymen

hymen-types
What is a hymen Hymen is a very thin piece of skin-like tissue with a small, circular opening in the center that partly covers the
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Urachus

urachus
Urachus Urachus is a tube-like structure that connects the umbilical cord (belly button) to the urinary bladder that is present before birth, which goes away
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Urinary urgency

urinary-urgency
Urinary urgency Urinary urgency is a symptom of the inability to postpone urination once the sudden, strong need to urinate has been felt. This causes
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Tumor suppressor

tumor-suppressor-genes
Tumor suppressor genes Tumor suppressor genes are normal genes that slow down cell division, repair DNA mistakes or tell cells when to die (a process
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Ureaplasma

Ureaplasma
What is ureaplasma The human Ureaplasma species were first discovered in 1954 in agar cultures of urethral exudates from male patients with nongonococcal urethritis ((The
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Uremia

Uremia
What is uremia Uremia is a serious clinical condition associated with worsening kidney function and it is characterized by fluid, electrolyte, and hormone imbalances in addition
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