All of the videos posted by Mr. Woodruff are extremely helpful for auditory and visual learners. I'm currently in the Junior year of a BSN program. The videos posted directly focus on the material a student is currently studying, and inclusive of the knowledge a student has aquired previously. I could not be more grateful that someone would take the time to help students learn so much for free. Some were born to teach; you were blessed with this gift. Thank you for sharing.

7:20 is asking for a dominant extracellar ANION.. i think the answer is chloride.. coz sodium is a dominant extracellular CATION and not ANION..

@wolfemme430

6 жыл бұрын

I noticed this as well

@chen4552

4 жыл бұрын

I agree with you.

@Enpsychclopedia

4 жыл бұрын

Thank you. I looked that up because sodium is a cation.

@danielshin3766

3 жыл бұрын

You are correct. I visited this site to let the uploader know. but he refused to answer . haha

Thank you Professor Woodruff. Excellent audio lectures, very insightful. Would really appreciate more such materials from you in the future. Subscribed for Life.

I am so eternally grateful to you Mr. Woodruff. Thanks to you I can understand this information and be better prepared for my exams. I wish I had known about your videos before I began my courses, I would have gone to Chamberlain College for my FNP instead of where I am now. The instructor sounds bored with the material and is not very helpful in explaining anything in her lectures. She basically reads sections from the book and doesn't really expound on anything. You explain everything so well and really demonstrate your knowledge of the material and not just your ability to read. Thank you so very much!

This video is great!!!!! Thank you

Great videos! Really helping me. However, on one of your questions, I believe sodium is the cation, not the anion in ECF.

Thank you!

thanks for your helpful VDO

love the videos. just an observation here....isn't an anion a negatively charged ion? one of your questions ask, "what is the dominant anion in the ECF?" The only anion listed is Chloride, but your answer is Sodium. typo, i'm sure. Thank you!

That really helped... thank you so much I have a Q about the most anions of ECF, isn't CL-?

@zifeng3782

3 жыл бұрын

Yeah. At 7:42, question is anion, I choose Cl-

thank you so much

got thee questions right! preparing for hessi

Isn't sodium cation?? Chief cation in the ECF? 7:50 it said "anion". Am I wrong? I am confused. Otherwise AWESOME videos.. THANK YOU!

@marvoht

9 жыл бұрын

***** you are right

@manalabdullah1275

8 жыл бұрын

+Your Majesty the same question , i'm confused too

@SlyPYoung

7 жыл бұрын

Right!.the answer should have been Chloride!. Sodium is positive charged therefore a cation.

@deimysvigilpmhnp-bc9178

6 жыл бұрын

i agree, should have been chloride, the only negative ion in those options

Can we also say ADH has the same function with Angiotensin 2. The pressor effect of vasoconstriction hence increasing the blood pressure

Sodium is the cation in ECF..the dominant anion is Cl right?

@jennifertorres6584

4 жыл бұрын

that's what i thought too

EF anion: chloride. Sodium is positive so it is a cation

I thought sodium is a cation, the question says anion, and the answer is sodium??

i thought the same thing...