TLS Online TPP Program

#Question id: 5603


During capacitation, the pathway is modulated by the removal of cholesterol from the sperm cell membrane, which allows 

#Unit 5. Developmental Biology
  1. the influx of bicarbonate ions and calcium ions 

  2. The efflux of bicarbonate ions and calcium ions

  3. The influx of bicarbonate ions and efflux of calcium ions

  4. The efflux of bicarbonate ions and influx of calcium ions

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TLS Online TPP Program

#Question id: 11705

#Unit 7. System Physiology – Animal

Osmoregulatory adjustment via the atrial natriuretic peptide system can be triggered by:

TLS Online TPP Program

#Question id: 11706

#Unit 7. System Physiology – Animal

Antidiuretic hormone (ADH) and the renin-angiotensin-aldosterone system (RAAS) work together in maintaining osmoregulatory homeostasis through which of the following ways?

TLS Online TPP Program

#Question id: 11707

#Unit 7. System Physiology – Animal

A human who has no access to fresh water but is forced to drink seawater instead will ________.

TLS Online TPP Program

#Question id: 11708

#Unit 7. System Physiology – Animal

Use the following clinical laboratory test results:

Urine flow rate = 1 ml/min

Urine inulin concentration = 100 mg/ml

Plasma inulin concentration = 2 mg/ml

Urine urea concentration = 50 mg/ml

Plasma urea concentration = 2.5 mg/ml

What is the glomerular filtration rate (GFR)?

TLS Online TPP Program

#Question id: 11754

#Unit 7. System Physiology – Animal

Use the following clinical laboratory test results:

Urine flow rate = 1 ml/min

Urine inulin concentration = 100 mg/ml

Plasma inulin concentration = 2 mg/ml

Urine urea concentration = 50 mg/ml

Plasma urea concentration = 2.5 mg/ml

What is the net urea reabsorption rate?

TLS Online TPP Program

#Question id: 11755

#Unit 7. System Physiology – Animal

Which of the following solutions when infused intravenously would result in an increase in extracellular fluid volume, a decrease in intracellular fluid volume, and an increase in total body water after osmotic equilibrium?