How Do You Spell SCHAEFFER'S REFLEX?

Pronunciation: [ʃˈiːfəz ɹˈiːflɛks] (IPA)

Schaeffer's reflex is a medical term used to describe an involuntary contraction of the bladder in response to a sharp tap on the pubic bone. The term is spelled with a "Sch" at the beginning, which represents the voiceless postalveolar fricative sound /ʃ/. The final "er's" sound is pronounced as a schwa /ə/, and the second "e" in "Schaeffer" is pronounced as the long "a" vowel sound /eɪ/. The word "reflex" is pronounced with the short "e" sound /ɛ/ and the voiceless fricative "f" /f/. The correct pronunciation of Schaeffer's reflex is /ˈʃeɪfərz ˈriːflɛks/.

SCHAEFFER'S REFLEX Meaning and Definition

  1. Schaeffer's reflex is a neurological response that is characterized by the involuntary contraction or tightening of the external urethral sphincter in response to a sudden increase in pressure within the urinary bladder. This reflex is named after Hans Schaeffer, a German neurologist who first described it.

    This reflex is considered to be a protective mechanism of the body to prevent the involuntary release of urine in situations where increased intra-abdominal pressure is experienced. The external urethral sphincter is a circular muscle surrounding the urethra, and its contraction helps to maintain urinary continence.

    The increase in pressure within the bladder that triggers Schaeffer's reflex can be caused by various factors, such as coughing, sneezing, laughing, or lifting heavy objects. These actions create an increase in intra-abdominal pressure, which stimulates nerve endings within the bladder wall. The sensory signals from these nerve endings are transmitted to the spinal cord, where they are processed and lead to the contraction of the external urethral sphincter.

    Schaeffer's reflex is an automatic response that occurs without conscious control. It is an important reflex to maintain urinary continence and prevent urinary leakage in situations where increased pressure is exerted on the bladder. Dysfunction or impairment of Schaeffer's reflex can lead to urinary incontinence, where individuals may experience inadvertent release of urine during activities that increase intra-abdominal pressure.

  2. In cases of organic nervous disease, the great toe is dorsiflexed when the skin over the tendo Achillis is pinched.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SCHAEFFER'S REFLEX

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  • dchaeffer's reflex
  • echaeffer's reflex
  • wchaeffer's reflex
  • sxhaeffer's reflex
  • svhaeffer's reflex
  • sfhaeffer's reflex
  • sdhaeffer's reflex
  • scgaeffer's reflex
  • scbaeffer's reflex
  • scnaeffer's reflex
  • scjaeffer's reflex
  • scuaeffer's reflex
  • scyaeffer's reflex
  • schzeffer's reflex
  • schseffer's reflex
  • schweffer's reflex
  • schqeffer's reflex

Etymology of SCHAEFFER'S REFLEX

The etymology of the word "Schaeffer's reflex" is as follows:

"Schaeffer's" refers to the German physician and urologist, Ulrich Karl Gustav Otto Schaeffer, who first described this reflex.aeffer was born in 1866 and is known for his contributions to the field of urology, particularly in the diagnosis and treatment of urinary disorders. He was one of the pioneers in the use of cystoscopy, a procedure that allows direct visualization of the urinary tract.

"Reflex" is derived from the Latin word "reflexus", which means "bent back" or "recoil". In medicine, a reflex typically refers to an involuntary response to a specific stimulus, which occurs as a result of nerve impulses traveling along a reflex arc.

Together, "Schaeffer's reflex" describes a specific urinary reflex that is named after Dr.