Glucose homeostasis lesson 2, Glucagon

This is the second video in this lesson considering aspects of glucose homeostasis. This second video considers the repsopnse of the body when blood sugar levels fall and glucagon is released from the pancreatic islets.

[@ssierux]

amazing how Dr Cambell connects with the audience, that is such a gift. so patient.

[@TheReidy47]

I wish more lecturers uploaded their lectures to youtube like this, it's a brilliant study aid. Thank you.

[@raven92m]

i like your way of teaching and patience.thank you for your dedication and for recording your lessons!

[@neilhollingsworth4384]

Thank you Doctor. Another informative and clearly explained lecture.

[@NiceliseH87]

You help me so much Dr Cambell! Thank you so much for your efforts, much appreciated.

[@johnmowery2093]

Thank you for using and sharing your teaching talents.

[@karangwafrederic7792]

That lessons about homeostasis for blood glucose level are interesting and was well structured in well manners. Because are helping the viewers

[@jameskantor0459]

Thank you Dr Campbell lecture 1 and 2, helpful as a type 2 diabetic , shared with a friends .

[@92888680]

i cannot thank you enough!such a good teacher!

[@doreenbibi6537]

Thanks alot Dr Campbell, you are a very good lecturer

[@jennifergibson2867]

I love watching your videos Dr. Campbell. You're the best!! Thank you, all the way from Orlando Florida ;-)

[@nnnnnisssrrrddd]

thanks Dr.john we love to listen ur lecture are very wonderful and easy to comprehend.. thank you so much ...

[@user-hy1tm5wj3l]

Thank you from egypt 🇪🇬❤

[@thevincentfamilytv3872]

very well explained.thank u

[@medhaniebuzuamlak2333]

brilliant well explained

[@shinn-tyanwu4155]

Excellent lecture 😊

[@shameed72]

U r a great teacher... On what basis Alpha and beta cells decide the glucose in the blood is hyper and hypo? How the alpha and beta cells know the correct value of glucose required in the blood?

[@johnlewis4307]

I am using the Ambrosia BluCon with the FreeStyle libre over 2 years, and getting exactly same readings as the Libre Reader. Also I don't need to scan my reader every time as the Linkblucon app gives me updates in every 5 minutes.

[@jonathanbitrus2271]

Thanks Dr. We love your lecture is simple and comprehensively

[@antoniocolucci6532]

More Pls

[@asantewaopoku]

I wish you were my teacher!

[@user-kg2ur9wr4s]

Asantewa Opoku good explanaton

[@user-kg2ur9wr4s]

good explanation

[@giobasta6918]

GREAT = D

[@ifeomammachukwu9727]

Does adrenalin perform any function during glycogenolysis

[@Campbellteaching]

Yes, adrenaline will increase blood sugar levels.

[@mustafaadam9791]

And copd daesis and conornery daesis and HD Thanks Dr John Campbell I Need to oil Lachers

[@pedritatulica]

Glucose does not enter into mitochondria! It's transformed through glycolysis into pyruvate in the cytoplasm. It's the Py that will be oxidised in the mitochondria.

[@ifeomammachukwu9727]

Sir,why is diabetes insipidus and diabetes mellitus given separate names when the excess blood glucose are excreted in urine in both cases How can the two be differentiated?

[@Campbellteaching]

No, thats not correct. The urine in diabetes insidious has no sugar it it, just large volumes of dilute urine.

[@ifeomammachukwu9727]

@@Campbellteaching thank you sir for your time and response

[@ifeomammachukwu9727]

thank you sir for your time and response

[@Campbellteaching]

Diabetes insipidus is usually caused by lack of the antidiuretic hormone from the posterior pituitary gland. It is one course uncommon whereas diabetes mellitus is very common.

[@bertdevries4431]

Why can't Type 1 just use ketones as primary source of energie?