- Urinary System- keep it up man- the Internal Urethral Sphinctor is...
- pH Balance- what is it called when an acid or base is able to either COMPLETELY dissolve in water, and only PARTIALLY dissoleve in water?
- pH Balance- now let's go back to the blood buffer system- the one we're gonna talk about is
- Nephron FiltrationBut because of the nonselective nature of glomerular filtration... Important things could end up in the filtrate! What Can We DOOO?
- Water Balance- oh no! we are dehydrated!- it's a good thing the hypothalamus has a _____ ________ it can trigger!
- pH Balance- ok... let's review basic acids and basis, because these blood buffers have a lot of chemistry going on and we gotta understand it
- Kidney Anatomy- here's the thing, we gotta know the anatomy of the nephron pretty well for the exam, so let's get at it- kinda starting from the end... but once teh nephron is done filtering out the water, it dumps it into these tubes called...
- Nephron Filtration- and vice versa, if the peritubular capillaries have some waste product, like creatinine, they can dump it into the renal tubule at the end via:
- Water Balance- Cool! Now that the thirst center has been activated, we start to feel thirsty!- now it would be AWESOME if we just took a drink of water here (which lowers solute concentration)but just in case we don't body can do something too! - Who do the osmoreceptors tell that we need more water?
- Electrolyte Balance- basically, we need to drink water to help circulate blood so we can get nutrients everywhere!- the thing is tho, is that water is only able to get in the blood if there is a high _____ balance in the blood
- The function of the Urinary System- end product of protein breakdown?it's like diarrhea
- Kidney Anatomy + NephronPathway- and the Proximal + Distal Convoluted Tubule + the Loop of Henley is all called teh
- Kidney Anatomy + NephronPathway- The Peritubular Capillaries are from the afferent or efferent tubules?
- Water Balance- So, when we are Dehydrated, we have a high concentration of
- The function of the Urinary System- end produce of Creatine breakdownself-explanatoryl we mentioned it before; just put a number in
- Kidney Anatomy + NephronPathway- the bottom loop is called the
- Kidney Anatomy + NephronPathway- so let's dive deeper into the Peritubular capillaries because that's basically how we filter!- we've got three ways to filter! Name em:
- Kidney Anatomy + NephronPathway- Now, the convoluted tubules, especially at the bottom where it loops, they are surrounded by a bunch of blood vessels that we call...hint: so they are Around (peri) the tubes (Tubular) and they are a collection of tubules
- Electrolyte Balance- so we need Na+ to stay in the blood!- it's a good thing that 80% of Na+ actually gets (what have we just talked about?
- Kidney Anatomy + NephronPathway- When it comes back up to go into the Collecting Tubule it's called the