Anatomy and Physiology B/C

donutsandcupcakes
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Re: Anatomy and Physiology B/C

Postby donutsandcupcakes » February 27th, 2019, 6:14 pm

1. _____ is commonly used to calculate GFR. When it's concentration is higher, GFR is ____.
[img]http://www.rnceus.com/ekg/ekg_images/Wandering.jpg[/img] 
2. What atrial rhythm is shown above?
3. Order the following arteries moving from the renal artery to the afferent arteriole: arcuate, segmental, interlobar, interlobular
1. NFR, higher.
2.??
3. segmental, interlobar, arcuate, interlobular
Are we supposed to know the disorder the EKG represents? Also, are there chances that they would ask us a question similar to number 2?

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Re: Anatomy and Physiology B/C

Postby koby392 » February 27th, 2019, 8:06 pm

1. _____ is commonly used to calculate GFR. When it's concentration is higher, GFR is ____.
[img]http://www.rnceus.com/ekg/ekg_images/Wandering.jpg[/img] 
2. What atrial rhythm is shown above?
3. Order the following arteries moving from the renal artery to the afferent arteriole: arcuate, segmental, interlobar, interlobular
1. NFR, higher.
2.??
3. segmental, interlobar, arcuate, interlobular
Are we supposed to know the disorder the EKG represents? Also, are there chances that they would ask us a question similar to number 2?
1. creatinine, decreases (sorry if I wasn't clear in this question!)
2. wandering pacemaker
Other than that it looks good. We need to know how to read EKGs, so when I was studying that I also looked at different heart rhythms in case they'd show up on a test (which hasn't happened yet). Your turn!

donutsandcupcakes
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Re: Anatomy and Physiology B/C

Postby donutsandcupcakes » February 27th, 2019, 8:20 pm

I'm sorry in advance if some of the questions below don't make sense...
Last edited by donutsandcupcakes on February 27th, 2019, 8:24 pm, edited 1 time in total.

donutsandcupcakes
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Re: Anatomy and Physiology B/C

Postby donutsandcupcakes » February 27th, 2019, 8:22 pm

1. 97% of erythrocytes is __________
2. What is the shape of erythrocytes and how does that affect/help them?
3. What does opsonization mean?
4. Liver contains a system of carrier molecules and enzymes which convert ammonia + ______ into urea.

jxxu20
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Re: Anatomy and Physiology B/C

Postby jxxu20 » February 28th, 2019, 3:58 am

1. Hemoglobin?
2. The biconcave disc shape increases the RBC's surface area and allows it to carry more oxygen.
3. Opsonization is the process in which antigens are tagged for destruction by phagocytes.
4. CO2
"Perhaps one did not want to be loved so much as to be understood." -- George Orwell, 1984

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donutsandcupcakes
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Re: Anatomy and Physiology B/C

Postby donutsandcupcakes » March 1st, 2019, 6:46 pm

1. Hemoglobin?
2. The biconcave disc shape increases the RBC's surface area and allows it to carry more oxygen.
3. Opsonization is the process in which antigens are tagged for destruction by phagocytes.
4. CO2
All correct, Your turn! Btw sorry for the late response.

jxxu20
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Re: Anatomy and Physiology B/C

Postby jxxu20 » March 2nd, 2019, 2:08 pm

1. The kidneys are located between the ___ and ___ vertebrae, partially protected by ribs __ and __.
2. List the three layers of the glomerular basement membrane.
3. What is obligatory reabsorption, and where does it take place in the nephron?
4. In the collecting duct, _____ _____ cells secrete hydrogen ions.
5. Joe is a healthy adult who exercises and has a healthy diet. One day, however, he decides to eat three bags of potato chips, which contain a lot of sodium. What hormone concentration in Joe's body would you expect to see increase after he finishes his chips and why?
"Perhaps one did not want to be loved so much as to be understood." -- George Orwell, 1984

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Here
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Re: Anatomy and Physiology B/C

Postby Here » March 2nd, 2019, 4:23 pm

1. The kidneys are located between the ___ and ___ vertebrae, partially protected by ribs __ and __.
2. List the three layers of the glomerular basement membrane.
3. What is obligatory reabsorption, and where does it take place in the nephron?
4. In the collecting duct, _____ _____ cells secrete hydrogen ions.
5. Joe is a healthy adult who exercises and has a healthy diet. One day, however, he decides to eat three bags of potato chips, which contain a lot of sodium. What hormone concentration in Joe's body would you expect to see increase after he finishes his chips and why?
1. T12 and L3, 11 and 12th
2. lamina externa, densa, and interna
3. water following solute reabsorption? and in the PCT
4. Intercalated 
5. aldosterone to balance the sodium and water concentrations
Kellenberg Memorial HS
2020 events: Anatomy, Designer Genes, Experimental Design, Ornithology

jxxu20
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Re: Anatomy and Physiology B/C

Postby jxxu20 » March 3rd, 2019, 4:54 am

For #3, obligatory reabsorption also occurs in the loop of henle through the countercurrent multiplier mechanism. Also, #4 is correct, but I was looking for something more specific like alpha intercalated cells.
Your turn!
"Perhaps one did not want to be loved so much as to be understood." -- George Orwell, 1984

Events 2019: A&P, Heredity, Picture This, P&P
Events 2020: A&P, Astro, DG, Geo Mapping

Here
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Re: Anatomy and Physiology B/C

Postby Here » March 3rd, 2019, 6:04 am

1. Where in the thymus does positive selection occur?
2. Which type of macrophage is activated by cytosine exposure?
3. What type of kidney stones are characterized as being red?
4. Where are the malpighian corpuscles located in the spleen?
Kellenberg Memorial HS
2020 events: Anatomy, Designer Genes, Experimental Design, Ornithology


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