Hypothalamus and Pituitary Gland

Рет қаралды 85,039

3 жыл бұрын

Hypothalamus and pituitary gland anatomy 0:03
Posterior pituitary hormones, oxytocin and ADH 2:28
Summary chart of Posterior pituitary hormones 5:57
Hypothalamus releasing hormones 6:03
Anterior pituitary hormones (GH, TSH, ACTH, FSH and LH, prolactin) 8:13
Hormones involved in growth 12:35
Summary chart of anterior pituitary hormones 13:27
Hormones that are inhibited 15:38
Summary chart of hypothalamus hormones 17:23
Oxytocin and mental health dr-wendihealth.com/2020/01/05...
Link to downloadable worksheet dr-wendihealth.com/2020/09/15...
My Textbook: Human Biology, Anatomy and Physiology for the health Sciences retail.tophat.com/products/81118
Dr. Wendi's Health Articles dr-wendihealth.com/category/h...
Dr. Wendi Nutrition Consulting dr-wendihealth.com/nutrition-...

Пікірлер: 103

@elizabethmanuel4929 Жыл бұрын

This is such a gem! Thank you so much for sharing. ♥️

@sarahcupello4070 Жыл бұрын

Amazing summary video, thanks!

@wutyishein830 2 жыл бұрын

omg i wished i would have seen ur video when i started taking Anatomy class ..i really have hard time understanding what my professor explained. the way you explained is very clear and easy to remember. Thank you very much !!!

@lilac749 Жыл бұрын

Thank you so much for this! I'm studying for the MCAT and I love your teaching style. I now have a better understanding of this topic!

@carlosvaldivieso8433 19 күн бұрын

Felicitaciones Dra. Wendi por su brillante exposición. Su capacidad de síntesis es realmente notable. Saludos desde Lima, Perú.

@franklinemix8048 Жыл бұрын

So stress is the reason I'm shrinking. Going back to meditation and feeling nature. Gonna take a walk right now. Thanks Ma'am.

@susanleonard9241 Ай бұрын

That is why epidural is an extremely bad idea oxytocin is not released and its natural state and it creates a problem bonding with your babies!!

@gailslabbert2386 Жыл бұрын

Thank you, well explained and Clear and slow enough to follow.

@jeimiletsaldana3545 Жыл бұрын

This was so helpful!! Thank you

@brianpavlina8638 5 ай бұрын

This was a fantastic video. You condensed the chapter in my text book into under 20 minutes & made the hypothalamus regulates the endocrine system to be understandable. Thank you Dr. Wendi. I’ve subscribed.

@sabirasolaiman 3 ай бұрын

amazing breakdown! subscribed! thank u!

@defforadio6428 2 жыл бұрын

Thank you very much for this video! Subscribed in 7th minute!

@liabr00k3 2 жыл бұрын

My son has GH deficiency and this was so helpful. Thank you. 🙏

@ramrad5905 Жыл бұрын

Perfect explanation,thank u so much

@AnastasiaY19 3 ай бұрын

This is such an amazing explanation to the function of the hypothalamus and the precious pituitary gland. This helped me understand the subject better. Thank you!

@atitayaroumwong3469 Жыл бұрын

❤Thank you so much for this VDO helped me understood much more .

@ceciliagonzalez9361 Жыл бұрын

Excellent explanation!!

@sya5952 Жыл бұрын

Thank you so much for the explaination...

@ebtihajal-naqeeb2896 2 жыл бұрын

Very helpful video your explanation is so clear 👌

@nurulaini9921 5 ай бұрын

u just literally save my life, thank you!

@omegamitinda5992 2 жыл бұрын

thank you, clearly explained

@Princesschristina4830. 2 жыл бұрын

Very clear,Thankyou so much.

@warkami9869 Жыл бұрын

The most precise video

@TilleTheo 2 жыл бұрын

Great video!!!!!!!! Thanks a lot!

@nikeetadesilva8307 Жыл бұрын

Thank you so much ma'am. It was explained very well. Please upload more videos.

@victoriatorres6632 10 ай бұрын

Thank you this was a great video very informative and easy to understand. I’ll be watching your other videos so I can take the HESI exam :)

@johnnyvolvox2932 Жыл бұрын

Great video, thank you

@Zireael1410 10 ай бұрын

You have a really soothing voice that makes it pleasurable to listen to whatever you're explaining. Thanks

@DrWendi 9 ай бұрын

Wow, thank you!

@user-mp5mc8ci4b 7 ай бұрын

thanks dr realy amaizing explanation

@user-rt4fx8hl2n Жыл бұрын

Smart pofessor with detail exspanded

@Thelilliput1 3 ай бұрын

Great job!

@debnarayansaha2129 8 ай бұрын

very nice vidio I understand all the activities of hormones.

@user-mr9ms1sm3r 10 ай бұрын

Excellent!

@mariavioletamaquiling6596 Жыл бұрын

Thank you!

@adugnaabriham 2 ай бұрын

thank you so much

@shajonjithmj2030 Жыл бұрын

You're the Right one

@NhungNguyen-ej4po Ай бұрын

Thank you Dr

@Tina-lv2cf Жыл бұрын

Thank you.

@ll2323 Жыл бұрын

This was extremely informative. Like not even animations mention the posterior doesn’t actually make any of it’s of hormones. Thank u 🙏

@siyangchung6369 8 ай бұрын

wow thank you! i was about to go crazy from info confusion until i came upon your video

@SpicyBlessings Жыл бұрын

What a way to teach... Just made me to like and subscribe your channel. Superb video. Thanks for sharing..

@user-ww9bc2bh4s 9 ай бұрын

Thank you sooooo much

@AM-wg1yk Жыл бұрын

thank you very much 🌹🌹

@pepule333 2 жыл бұрын

amazing.

@ayaashraf9756 Жыл бұрын

Amazing ❤️

@bardhylgjoleka7609 2 жыл бұрын

Thanks for explanation,I have problems with pituitary gland ,my growth is normal except puberty was delayed and I showed symptoms of hypothyroidism, I will go in hormonal therapy soon

@AdedaraFavour 4 ай бұрын

Well explained❤😊

@liwangaliwanga3466 Жыл бұрын

wow, i love this

@jaithemmieii1992 2 жыл бұрын

Amazing 🌹

@suviika 2 ай бұрын

I like your explanation. Thank You for that! I will have exam on Friday (phisyology). Wish me luck🥰. From Ukraine

@vijaytigaya9274 7 ай бұрын

I like you maam your study pettern

@SathyaSathya-ez3rj Жыл бұрын

So very useful class mam this class

@peacefulfriesland 6 ай бұрын

Thanks 17:20 low blood blood sugar

@saingsodanin5891 22 күн бұрын

Brain always like positive 😊

@Rockerfeller26 Жыл бұрын

Excellent video ✨️

@DrWendi 9 ай бұрын

Thank you!

@Nicole-jg3tx Жыл бұрын

Can you please make a video about cardiac markers

@kingtee9996 6 ай бұрын

the fun fact feature is nice but it's hard to notice due to it's location and duration in the video please make it last longer, and ideal place it around the center or top

@DrWendi 6 ай бұрын

thanks, I will do that from now on, I work on a large screen and didn't realize how small it looked on a normal screen :D

@lrrasd9708 Жыл бұрын

A few years ago, I caught a cold and fell asleep near the fan, and after that day I have pains in my head, feeling that inflammation is going on, but this inflammation is a little different. If I catch a cold anywhere on my body or drink cold water, the inflammation starts from that day, there is no need to talk about ice cream. The temperature of the body changes several times a day and I have terrible hot flashes. If I catch a cold in the summer, I try to either go to the mountains or try to sleep with my clothes on, because the peak lasts too long. I am a professional swimmer, otherwise I would probably be dead or in a coma by now. I live in Georgia and the doctors here can't tell me what's wrong and our tomography doesn't show anything, it seems to be very old. This inflammation seems to be going on, the only time was when I had a fever of 40 degrees, when the fever passed in about 5 days. It's as if this inflammation has also gone out. With a small cold and cold water, I felt fine for about 6 months. Summer came and I ate ice cream and this unfortunate inflammation started again. I was enjoying this 40 degree heat so much that I didn't even think of drinking antipyretic. I came across the opportunity to stop shakes's twist completely by accident. If you know what is wrong with me, please answer me. thanks

@MrFredweb1 4 ай бұрын

Trt what difference

@pranayawaghmare2967 Жыл бұрын

Hello!! Mam, this is pranaya Maharashtra, India. I have one query about drugs, What is relation of effect of any drugs with hypothalamus.? As hypothalamus stimulates pituitary to produce specific type of hormone in case of need of our body

@mituzaman1312 Жыл бұрын

Discuss about physical related diseases such as blood presure.diabetes.ckd etc please

@DrWendi Жыл бұрын

I will try to do more videos soon :)

@mituzaman1312 Жыл бұрын

Physical related our body functions.medicine of action in our human body .

@UnlimitedAspirations24 8 ай бұрын

Hmmm looking at this chart made me Wonder, why was I previously told that Progesterone is what makes the Uterus contract. Not sure if Oxi. Is in additional to Prog. Anyway, thank you for explaining so clearly and makes me feel like I’m sitting in class, because of that I’m Subscribing to ur channel ✌️

@DrWendi 8 ай бұрын

progesterone is the hormone pregnant women make during the pregnancy that maintains the uterus lining and keeps the pregnancy healthy. When labour starts, progesterone drops off and then oxytocin causes contractions. Some women that have labour induced because labour didn't start properly or needed to happen sooner etc, they give oxytocin hormone to induce labour :)

@ChristopherRucinski Жыл бұрын

For the Releasing Hormones (GHRH, TRH, CRH, GnRH, and PRH), you describe the primary pathologies (i.e. GHRH › GH in the anterior pituitary, which then can effect other areas of the body ). But I am extremely curious if there are any secondary/tertiary pathologies that can be seen in any other parts of the body dealing specifically with the Release Hormones? Without extensive testing, is this a biological black box, where we cannot identify if an issue (for example) is specifically with GHRH or if it's specifically with GH? Because if there were secondary/tertiary pathologies of the RH, then we could *potentially* have hints if the issue is specifically with (fore example) GHRH or GH) and it wouldn't be a biological black box that necessitates extension and expensive testing Note: while this distinction might not be important to identify in real life, I'm still curious if there are other pathologies that can be identified

@DrWendi Жыл бұрын

There can be issues that affect the regulation mechanisms of the hypothalamus, for example chronic stress stimuli can cause the hypothalamus to reduce the expression of GHRH and GnRH. Also peripheral hormone levels impact homeostasis, so for example, if someone is iodine deficient and then can't make thyroid hormones, then the hypothalamus will increase TRH to try and stimulate the pituitary to make more TSH, this can lead to hyperthyroidism. The body has many complex interactions :)

@lunasteinberg3808 Жыл бұрын

I wish you were my professor :(

@kalpeshwani8520 Жыл бұрын

In case of natural functioning failure or improper slow stimulus how do enhance all functioning artificially by medicine. Do single medicine functions all or 1 for each hormone separately?

@DrWendi Жыл бұрын

it is really difficult for medical interventions to affect more than one thing at a time so inevitably, drugs end up causing a cascade of reactions as the body tries to compensate for the change. So if someone takes a drug, like growth hormone for example, then the body will detect that rise and will reduce effects downstream. Drugs work well when someone has a true deficiency, like lacking thyroid hormones, then taking T3 or T4 can fix that deficiency. I don't know of a way to tell the hypothalamus to increase several hormones at the same time. I hope that answers your question :)

@franklinemix8048 Жыл бұрын

Introverts: Oxytocin employees in my body are on vacation. (Indefinite strike)

@DrWendi Жыл бұрын

haha

@michaeldeloachjr1280 7 ай бұрын

@saikiranmungde4032 2 жыл бұрын

@mishca5116 3 жыл бұрын

oxytocin deserves an extra "like" :0)

@b.bhomoehall 3 ай бұрын

Very nice lecturer, helpful, informative. Thanks you. I have watch maney lecturer but I don't ever like your lecturer.

@danmosley4387 Жыл бұрын

How long can the posterior pituitary gland store oxytocin?

@DrWendi Жыл бұрын

good question, the answer is not very long, I don't know the exact amount of time but it has to be made at least daily, best way is having some time every day where you feel love, bonding, connection, empathy, trust and compassion :)

@saikiranmungde4032 2 жыл бұрын

@wonder7798 Жыл бұрын

So can childhood trauma disregulate oxytocin? Or what can cause a disruption?

@DrWendi Жыл бұрын

yes, definitely childhood trauma can disrupt oxytocin. This is why some times we see people that had major serious childhood trauma become psychopaths, basically a mechanism to protect themselves (unconsciously of course) from further psychological trauma, so the down-regulation of oxytocin makes them disconnected and they lose the ability to feel normal amounts of love, trust, empathy etc.

@rizaliswandy1182 10 ай бұрын

Can anyone give some examples of the negative feedback?

@DrWendi 10 ай бұрын

Here are 3 examples: 1. when you eat food, blood sugar goes up, then you make insulin, blood sugar goes down. 2. you are cold outside in the winter, your hypothalamus tells your muscles to shiver to make heat, body temp goes back up. 3. Your blood pressure goes down because you have been peeing so blood volume decreased, then you produce ADH and that tells the kidneys to reabsorb more water, you also get thirsty and drink some water, then blood pressure goes back up.

@rizaliswandy1182 10 ай бұрын

@@DrWendi thankyou so much Dr.Wendy🙏🏻

@luizamascarenhas7782 3 ай бұрын

@bellafoster7393 3 жыл бұрын

i like ya cut g

@keshu753 3 жыл бұрын

Mam negative feedback mechanism means what

@DrWendi 3 жыл бұрын

It means that the response to a stimulus brings that factor back into homeostasis/ normal range. Suppose increased temperature is the stimulus, then with negative feedback, the response will bring the body temp back down. This is the link to the homeostasis video :) kzfaq.info/get/bejne/hat0jayJ3LrWcpc.html

@franklinemix8048 Жыл бұрын

That means when you break someone's trust, you damage oxytocin factory.

@DrWendi Жыл бұрын

That is true!

@2xPills 5 ай бұрын

My attention span is 6.5 minutes.

@lauraoverend6789 Жыл бұрын

The ‘fun fact’ about Autistic people and reduced oxytocin was a bit crude and insensitive.

@jimwilson5202 5 ай бұрын

Lack of images made a failure this presentation . Sorry but true .

@DrWendi 5 ай бұрын

sorry you were disappointed

@hesham-wu9ql 2 ай бұрын

Failure ????? She is the best professor across the internet who teaches explicitly in less span of time which is not possible for many great lecturers. By the way ur telling of failure is ur just jealous.