CaseStudies Tasks:
Revisit Jane (One Last Time): Jane was riding her horse on a warmsunny day (101 degrees Fahrenheit) when suddenly her horse stoppedand reared up in the air. Jane was not prepared for this and fellhard backwards into the ground. As she hit the ground Jane's legwas gashed open by a large, sharp boulder that she fell next to.Jane began to bleed severely. Jane's body spends the next couplehours physiologically compensating for her blood loss. From what wehave learned so far this quarter, we know that her blood losscauses blood volume, blood pressure, and cardiac output to plummet.Through a Urinary lens, but including other systems: Create adiagram to explain how Jane's body is physiologically responding tothe blood loss in order to restore to homeostasis and how that willaffect urine production. Make sure to include the following:
Nephron
Collecting Duct
Aldosterone
ADH
Renin
Angiotensin II
Water
Sodiumions
Glomerular Filtration Rate (and pressures affecting it)
Afferent arterioles
Efferent arterioles
NitricOxide (NO)
ATP
Vasoconstriction/Vasodilation
Epinephrine
Adrenal Medulla
juxtaglomerular apparatus
2.Brian recently went to the doctor due to symptoms of headaches,anxiety, vision impairment, and confusion. After performing somediagnostic tests the Doctor received the following results inregards to blood pH, pCO2. The Doctor also found this situation tobe chronic rather than acute. Based on the data below, provide thediagnosis (Based on what you have covered in this unit) and createa diagram that shows how the renal system would compensate to bringthe body back to normal. In your diagram, make sure to include atleast:
Renaltubules, arterioles, bicarbonate buffer, H+ ions
ABGs:
pH -7.30
pCO2 -50 mmHg
HCO3-- 28 mEq/L
