Lesson 8 - Renal Clearance, urine storage, elimination, pH homeostasis

Metabolic Alkalosis

High pH of metabolic origin

Respiratory Alkalosis

Could be caused by hyperventilation

Respiratory Acidosis

Low pH of respiratory origi

Metabolic Acidosis

Could be caused by excessive ketone production or aspirin intake

Metabolic Alkalosis

Severe, chronic vomiting could cause

Metabolic Acidosis

Excessive lactic acid could cause

Respiratory Alkalosis

Hypocapnia (Low CO2) could cause

respiratory Acidosis

Hypercapnia (High CO2) could cause

respiratory acidosis

Could be caused by emphysema or pulmonary edema

Metabolic acidosis

Could be caused by severe diarrhea

respiratory ALKALOSIS

Could be caused by anxiety.

Metabolic Alkalosis

Could be caused by overdose of Tums or Rolaids

If a person has metabolic acidosis and the kidneys secrete H+ and produce bicarbonate it is

correction

If a person has acidosis caused by COPD and the kidneys secrete H+ and produce Bicarbonate it is

compensation

A pH disorder of respiratory origin can be ______________ by the respiratory system.

corrected

How would the respiratory system compensate for excessive lactic acid production?

increase respiratory rate

detrusor muscle

smooth muscle that contracts bladder

micturition

act of urination is called

Internal urethral sphincter

only males have this smooth muscke

Parasympathetic reflex

Micturition is this type of reflex

External urethral sphincter

skeletal muscle

U

Concentration of substance in urine (mg/mL)

P

Concentration of substance in plasma (mg/mL)

)Concentration of substance in plasma (mg/mL)

Rate of urine production (mL/min)

Renal CLearance

Amount of plasma completely cleared of a substance in one minute (mL/min)

RC is less than GFR

If a substance is reabsorbed.

Insulin

RC of this is exactly equal to GFR

RC is higher than GFR

if a substance is secreted

Creatinine

Rc of this is commonly used to estimate GFR