NSE 22A/B Lecture Notes - Lecture 9: Adrenal Gland, Bone Density, Erythropoiesis
22 Feb 2020
School
Department
Course
Professor
Document Summary
Main function: excrete solution in the form of urine. Nse22 week 9 nov. 7, 18: uti, burning pain , cloudy urine, can migrate to kidney, peri care, wipe from front to back. & urethral sphincter mechanism relaxes, allowing urine to be released. Average adult bladder holds approx 500cc & is emptied 5-7 times per day. Micturition reflex - bladder fills, sensory impulses sent to sacral spinal cord & relayed to the pontine micturation centre, relays message back to initiate detrusor muscle contraction, sphincter relaxation, & bladder emptying. Disease conditions frequency, urge incontinence & urinary retention. Parkinson"s disease (deterioration of the basal ganglia: a slowing-down in the initiation. Cva urinary incontinence d/t sensory/motor paralysis. Multiple sclerosis (degenerative disorder of the myelin sheath in the cns) urgency, & execution of movement) overactive or hypocontractile bladder. Diabetes (absent or abnormal insulin secretion, action) impaired bladder contractility, Renal failure (acute or chronic); volume & quality of urine (oliguria (less than.
