Douglas Gillard, DC, Professor of Clinical Science
Douglas Gillard, DC, Professor of Clinical Science
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Anatomy, Physiology, and Histology of the Human Heart: Part I
Learn all about the anatomy of the human heart in part one of this video. Specifically, we'll talk about the layers of the heart wall and pericardial sac, the great vessels leading to and from the heart, In the blood flow into an article of the heart and a little bit about what that blood does when it goes to the lungs. We will also talk a little bit about things that can cause cardiac tamponade.
Makeup lecture for systemic Physiology, Monday 5/6/24, Spring, 2024
Переглядів: 182

Відео

Renin-Angiotensin-Aldosterone System for Beginners:
Переглядів 2854 місяці тому
In this video I will go slowly through the renin-angiotensin-aldosterone system (R2A system), so you understand it completely. As an intro, we will also look at basic kidney anatomy, as well as anatomy of the nephron and adrenal gland. In on next video, we will go deeper into the functions of angiotensin II, the heart, soul, and (sometimes) evil of the system.
Human Gastrulation: Let's Build the Three Germ Layers of the Human... a Live Lecture
Переглядів 2614 місяці тому
This was a live lecture done for the Wk3, Mon, Win24 class. It takes you through the building of the ectoderm, mesoderm and endoderm.
Neurological Levels & Cranial Nerves: An Evidence Based Video That Shows You How To Examine Them.
Переглядів 7787 місяців тому
In this live Systemic Physiology Lab Demonstration, I'll show you the basics of how to examine neurological levels (Dermatomes, Myotomes, and Reflexes), as well as Cranial Nerves.
Eye Anatomy, Physiology, Neurology for Beginners: A live lecture (Part I)
Переглядів 5077 місяців тому
In this video I will teach you all about the eye. Specifically, we will learn about its basically parts and how they work. We will look at, in-depth, the muscles of the eye, how they work, their nerve innervation, and how they are tested [reference, Gray's Anatomy]. We will also look at what controls the size of the pupil - learn about the interplay between parasympathetic innervation and sympa...
Reading Spine Research Abstracts Can Be Misleading, Even in High Impact Journals Like SPINE!
Переглядів 3978 місяців тому
In this video I'll give you a perfect example of why you should NOT make medical decisions or form medical opinions based only on the reading of spine journal abstracts. Always read the entire paper! Want to consult with me about your chronic pain? Learn about my coaching service from either of these links: ^ Learn all about Dr. Gillard's coaching service via his coaching service web page: www....
Stretching Routine for Failed Back Surgery Syndrome? Here's My Routine Which Has Helped My Sciatica!
Переглядів 5958 місяців тому
In this video, I will show you how I lessened my disability and chronic pain (Sciatica and low back pain) from Failed Back Surgical Syndrome (failed microdiscectomy resulting in chronic low back pain and sciatica) through a simple daily stretching routine which is done on my stairs (I'm unable to get down on the floor to do stretching because of chronic sciatica and a knee problem). I truly bel...
Understanding the Cardiac Cycle:
Переглядів 3209 місяців тому
Hello everyone, its been a while! In this video, After a quick review of heart anatomy and blood flow, I'll take you through all the different phases of the cardiac cycle - high-yield board stuff! We will also talk about S3 and S4 heart sounds, including how to auscultate them. Lecture class: SysPhys Wk10 Monday Summer 2023
Basic Anatomy/Physiology of the Heart: Part1 of 2
Переглядів 1,3 тис.Рік тому
In this live lecture I go over the basic anatomy and physiology of the heart. Specifically, you will learn the basic parts of the heart and pericardium, blood flow through the heart, how to describe its location in the thoracic cavity (middle layer of the inferior mediastinum), the basics of the cardiac cycle (S1, S2) and some pathology (cardiac tamponade). Lecture date: WK10-Mon-Fall22 (12/5/22)
Embryology: Gastrulation - Let's Make the Primitive Streak and Germ Layers
Переглядів 745Рік тому
In this Live lecture, I will discuss in detail the two events that occur during the process of gastrulation: creating the primitive streak in creating the three germ layers. I will also talk about a Pathological condition (teratoma) related to failure of the primitive streak's complete regression. WARNING: there are real pictures of teratomas that may be disturbing for people who are sensitive ...
Zollinger-Ellison syndrome + Vitamin B12 Absorption + Basics of Inflammation + Gastrin regulation…
Переглядів 934Рік тому
In this live lecture I will review gastrin, somatostatin, and prostaglandin E2 physiology. Then we'll talk about Zollinger-Ellison syndrome and its sequelae. Finally, we will start talking about the small intestine including vitamin B12 absorption pathway and the very basics of vitamin B12 deficiency. [Lecture date: SysPhy, Wednesday, WK8, fall 2022]
Pharyngeal and Esophageal Anatomy + Some Related Pathology--GERD
Переглядів 1,9 тис.Рік тому
In this live lecture (part1 of 2), Dr. Gillard goes over the complex anatomy of the pharynx and esophagus. He also gets into some pathology In a case study including annular tear's (diagnosed with discography), and gastroesophageal reflux disease. To start things off, he reviews anatomical directional language and even goes over an MRI and CT 3D reconstruction. In fact, there was a lot discusse...
Fast and Slow Block Polyspermy: How to Prevent two Sperms from Entering and Egg
Переглядів 9 тис.Рік тому
In this video we will explain fast block polyspermy and slow block polyspermy, which are mechanisms that are used to prevent two or more sperms from fertilizing a single egg, which is a very bad thing! Impetus: several questions from students regarding this topic before their embryology exam tomorrow!
Let's Build a Human Egg! Oogenesis [UpDated]
Переглядів 430Рік тому
In this updated live lecture, we will do a deep dive into how the female's egg (oocyte) is actually created from scratch, via the process of oogenesis! Lecture was given at Life West, for Wednesday, WK 2, fall, 2022
Heart Attack: Let's Learn All about Heart Attacks, Which Don't Always Occur from atherosclerosis!
Переглядів 1,5 тис.Рік тому
In this live classroom lecture, you will learn all about heart attacks, which are called myocardial infarctions or MI. Learn what the signs and symptoms are and how they present in the emergency room. You will also learn about the different types of angina (chest pain) and what that means. Then we'll talk about EKG findings, and what type of blood tests are used to make the diagnosis (troponins...
Gastrulation Its Associated Disease: Chordoma, Diastematomyelia, and Teratoma
Переглядів 673Рік тому
Gastrulation Its Associated Disease: Chordoma, Diastematomyelia, and Teratoma
ExamSoft/Examplify: How to Create and Then Set up an Examination
Переглядів 5 тис.Рік тому
ExamSoft/Examplify: How to Create and Then Set up an Examination
Pulsus Paradoxus & Kussmaul's Sign: A Sign of Heart Trouble! A Live Lecture...
Переглядів 2,9 тис.Рік тому
Pulsus Paradoxus & Kussmaul's Sign: A Sign of Heart Trouble! A Live Lecture...
Ventricular Septal Defect, Tetralogy of Fallot, and Endocarditis: A Live Lecture
Переглядів 752Рік тому
Ventricular Septal Defect, Tetralogy of Fallot, and Endocarditis: A Live Lecture
Basal Cell Carcinoma: Not the Most Deadly, but is Certainly the Most Destructive Form of Skin Cancer
Переглядів 14 тис.Рік тому
Basal Cell Carcinoma: Not the Most Deadly, but is Certainly the Most Destructive Form of Skin Cancer
Old Age Spots (Lentigo) + Malignant Melanoma (Part 1 & 2): One Is Common and One Is Deadly!
Переглядів 3,5 тис.Рік тому
Old Age Spots (Lentigo) Malignant Melanoma (Part 1 & 2): One Is Common and One Is Deadly!
Oogenesis: Let's Make a Human Egg and Then Get It Out Of the Ovary (Ovulation)
Переглядів 630Рік тому
Oogenesis: Let's Make a Human Egg and Then Get It Out Of the Ovary (Ovulation)
Thrombosis, Emboli, Factor V Leiden Mutation, & Antiphospholipid Antibody Syndrome - HUMAN KILLERS!
Переглядів 887Рік тому
Thrombosis, Emboli, Factor V Leiden Mutation, & Antiphospholipid Antibody Syndrome - HUMAN KILLERS!
Auscultatory Gap, First & Second Diastole - Do You Know What These Are? Boards Are Going to Ask You!
Переглядів 3,5 тис.Рік тому
Auscultatory Gap, First & Second Diastole - Do You Know What These Are? Boards Are Going to Ask You!
Interstitial Fibrosis & All About Pathological Auscultatory Breath Sounds: Adventitious Sounds.
Переглядів 2 тис.2 роки тому
Interstitial Fibrosis & All About Pathological Auscultatory Breath Sounds: Adventitious Sounds.
Melasma (The Mask of Pregnancy), Lichen Simplex Chronicus and What the Heck Is Eczema?
Переглядів 7592 роки тому
Melasma (The Mask of Pregnancy), Lichen Simplex Chronicus and What the Heck Is Eczema?
Patent Foramen Ovale and its Consequences: Do You Have a Hole in Your Heart? 20% of You Might!
Переглядів 3,1 тис.2 роки тому
Patent Foramen Ovale and its Consequences: Do You Have a Hole in Your Heart? 20% of You Might!
How Serious is Your Cervical Stenosis or Cervical Disc Herniation? Let's Find Out!
Переглядів 24 тис.2 роки тому
How Serious is Your Cervical Stenosis or Cervical Disc Herniation? Let's Find Out!
Learn about Dr. Gillard's Consultation Service: Here's How You Can Speak with a Spine Pain Expert.
Переглядів 2,2 тис.2 роки тому
Learn about Dr. Gillard's Consultation Service: Here's How You Can Speak with a Spine Pain Expert.
COPD: let's finish talking about emphysema and start talking about chronic bronchitis
Переглядів 1,3 тис.2 роки тому
COPD: let's finish talking about emphysema and start talking about chronic bronchitis

КОМЕНТАРІ

  • @jairamireddy7048
    @jairamireddy7048 15 годин тому

    Thank you very much

  • @jairamireddy7048
    @jairamireddy7048 15 годин тому

    Excellent 👌 doc

  • @countzulu99
    @countzulu99 4 дні тому

    Dr. Gillard for president!

  • @countzulu99
    @countzulu99 4 дні тому

    Thank you!! Just out of curiosity what trimester would this be studied in?

  • @luzvargas1063
    @luzvargas1063 6 днів тому

    OMG I match all those!!! Jesus!! its so sad for us to need a surgeon

  • @barnesrobena7
    @barnesrobena7 9 днів тому

    My left leg used to hurt in the middle of my thigh, I took nerve 911 pills that I ordered in the mail the pain went away,but if I ride or sit on very hard chairs I get stiff or go numb, I am 300lbs.but on a diet and I had four lung nodes but gone now and I'm diabetic and have sleep apnea, when my leg go numb it takes about five to eight sec. to get filling back but I have to stand up and move around holding on to something because leg is totally numb, it just started happening but one month ago, but leg is better the more I walk, some times under my right knee hurts when I walk now not my left leg anymore, but the left leg and foot goes numb when I ride in a car

  • @barnesrobena7
    @barnesrobena7 9 днів тому

    When I ride in a car some times if I've been riding more then 30mins or more my left leg goes numb, it used to be my left foot now its the whole leg, I'm over weight but dieting to lose weight my weight is 300lbs. I have high blood pressure and a diabetic on metformin, and sleep apnea, does this sound like an emergency to be checked out, it used to hurt in my left leg when I walked and I got tired fast, but I used to have four lung nodes but ct scan take this year showed their gone now,mI tried circulation pills and the pain in my thigh left but now it gets numb when riding too long, please give me an answer back, thank you, oh I can't get a pelvic exam because I cramp trying to put my legs up for the exam.

  • @timlampreht1590
    @timlampreht1590 10 днів тому

    I have AS and just had a MRI for AES The written report says disk bulging artifacts, swelling etc. and say it's not a big deal......... Nit I have periodic total 100% paralisis with both my legs and arms. yes 100%, swelling on parts of my body like the pads of my feet and hands including facial swelling aling with other parts of my body to where I look like the elephant man (not exagerating!). Current MRI shows Cauda Equina Syndrome very clearly with the spinal cord almost completely severed at L3, L4 and L5. I'musing a cane on a very good day but mostly a walker and wheel chair. doctors say there is no problem except with ankyloosing spondylitis. CES is only accurately diagnosed 11% of the time. I guess I'll just die slowly. Eyrope has their stuff together on CES but here in the US they don't really know how to diagnose this immune dissorder. See you all in the next life. CHAO! Douglas Gillard, DC, Professor of Clinical Science knows his stuff. I wish you could help.

  • @DigitalMedicineMSK
    @DigitalMedicineMSK 10 днів тому

    Great lecture:-)

  • @user-bx1cj5xw3s
    @user-bx1cj5xw3s 11 днів тому

    حك العين باقي قليل ‏‪0:25‬‏

  • @JoanGobourne
    @JoanGobourne 17 днів тому

    Doctor told me that.i have spinal stenosis.and a cyst on the lumbar spine. Symptoms stiffness between m the back and sto and difficulty walking and pain from back cramps and heavines rotating in legs and calf muscles more pain increases when waking when I walk in the sun for a long time like an hour or so pain goes a way until sit and stand. .

  • @drparikshitchakole
    @drparikshitchakole 18 днів тому

    Thanks for imparting good knowledge ❤

  • @jesusrafaelnavarro344
    @jesusrafaelnavarro344 18 днів тому

    No hay éso, todo ésto es simplemente control sobre la población, si la sociedad es débil entonces ésto se hará realidad, pero si la gente es inteligente entonces continuaremos con nuestra libertad .

  • @victoriadolton4762
    @victoriadolton4762 19 днів тому

    I was diagnosed yesterday with a large mass in my right eye that is Melanoma. I was told that I might have to have my eye removed. The doctors are going to check to see if it has spread.

    • @douglasgillarddcprofessoro5285
      @douglasgillarddcprofessoro5285 20 годин тому

      Oh no! I'm so sorry to hear this. Hopefully, it didn't spread. Good luck!

    • @victoriadolton4762
      @victoriadolton4762 16 годин тому

      @@douglasgillarddcprofessoro5285 Thank you so much for your kind thoughts. I found out I will be having the eye removed. I have Choroidal Melanoma. I will have my MRI in a few days to see if it has metastasized.

  • @abhinavsharma8670
    @abhinavsharma8670 22 дні тому

    What is the most common type of diaphragmatic hernia

  • @kingsleyani1823
    @kingsleyani1823 24 дні тому

    Thank you so much

  • @arkarhtun8576
    @arkarhtun8576 25 днів тому

    Thanks you

  • @2012cmontano
    @2012cmontano 26 днів тому

    I got this x-ray impression how bad could be this: IMPRESSION: 1. L5-S1 intervertebral disc narrowing and spondylosis. 2. Lower lumbar facet joint degeneration.

    • @douglasgillarddcprofessoro5285
      @douglasgillarddcprofessoro5285 20 годин тому

      This findings are seen in many many folks over 40 who have never had low back pain. MRI is probably needed to learn more.

    • @2012cmontano
      @2012cmontano 18 годин тому

      ​@@douglasgillarddcprofessoro5285 Yeah i am 52 old, but after my slip and fall accident, i start get low back pain and my left foot has numbness on the side until my left toe, and i don't have too much strength, and happened exactly you showed on the video, i can't make the plantar flexion on that foot.

  • @user-pi3co7lg8o
    @user-pi3co7lg8o 27 днів тому

    Your agreat teacher doctor gillard❤❤❤

  • @joseph_johnson9266
    @joseph_johnson9266 Місяць тому

    Explain the anterior impression on the thecal sac

  • @T-REX677
    @T-REX677 Місяць тому

    So glad I came across this video. Can barely eat any volume of food. Like an orange, 4oz applesauce, 1 chicken tender and about 4oz water and I'm stuffed like can't breathe. Add congestive heart failure and it's become not fun. I know there is something going on in my stomache. 2 doctures I've seen say it CHF. Going to see a specialist now after seeing this video. Thank it was like a class in medical school would be I imagine or close.

  • @jean6460
    @jean6460 Місяць тому

    I think I have this. What tests should I ask my Dr to do? Also what specialists diagnose PA? Thank you!🙏🏼♥️

  •  Місяць тому

    Really good video. Received a really bad (simplified) MR result interpretation from my doctor and going back to medical station for another doctor visit. I get the feeling then have to poor knowledge in this area. There is really no point of doing a MR if not the analysis is done. Waste of time an money

    • @douglasgillarddcprofessoro5285
      @douglasgillarddcprofessoro5285 20 годин тому

      Thanks, I'm glad it was helpful. Remember, MRI has a High false positive rate for things that typically cause low back pain (meaning, people without back pain can have these findings). You have to match the MRI findings, with a thorough history of injury and the examination findings to achieve a proper diagnosis.

  • @pritpalsingh1960
    @pritpalsingh1960 Місяць тому

    If someone has seen the following up video which was next part of this i would apperciate if someone can drop the link

  • @APBCTechnique
    @APBCTechnique Місяць тому

    Thanks 🙏

  • @MsTootsiebelle
    @MsTootsiebelle Місяць тому

    Thank you for this video.

  • @NadoCrowFriend
    @NadoCrowFriend Місяць тому

    As a fair haired, blue eyed, fair skinned woman who has lived in California for most of my life- Thank you for this very informative video!

  • @hadzf798
    @hadzf798 Місяць тому

    ❤ more than perfect

  • @aasemahsan
    @aasemahsan Місяць тому

    Asterion: Mastoid frontanelle

  • @aasemahsan
    @aasemahsan Місяць тому

    Superciliary arch Glabella Metopic suture

  • @christinamarieeje2893
    @christinamarieeje2893 Місяць тому

    thankvyou for this video sir!❤

  • @sevenswordsx7
    @sevenswordsx7 Місяць тому

    I have Sciatic pain, but passed all the test. By the way, Love the Les Paul"s and what a appears to be PRS guitar in the background!

    • @douglasgillarddcprofessoro5285
      @douglasgillarddcprofessoro5285 20 годин тому

      That's a really good combination (less Paul + PRS guitar). Remember, these tests only evaluate muscle strength. Some disc herniations do not damage the motor nerve but instead only damage the sensory nerve which is the one that has the pain fiber within it. So, you can still have very disabling sciatica yet have normal motor examination.

  • @victorcotu
    @victorcotu Місяць тому

    That an illness is more prevalent in places were western medicine is present, shouldn't be called a fun fact, it should be called a big failure, unless western medicine has nothing to do with prevention or health.

  • @2012cmontano
    @2012cmontano Місяць тому

    I have left foot with numbness on my left side and i can't tilt my foot, i have back low pain. Also ankle fusion surgery with ligaments repair.

  • @Kavianii
    @Kavianii Місяць тому

    Stenosis is at variable proportions and levels of severity It can be bad and misinterpreted

  • @lindamiles2220
    @lindamiles2220 Місяць тому

    I love the way you use analogy to help remember what things are.

  • @Ks-di3xs
    @Ks-di3xs Місяць тому

    Its pronounced 'mag lee o'

  • @ravib3552
    @ravib3552 Місяць тому

    simply the best.

  • @chriswatts2096
    @chriswatts2096 Місяць тому

    My mole that my internal medicine doctor says for years is nothing, has changed in the last 10 days. Started hurting, turned darker, bled, and now is hard as a rock. I’ll go get it looked at, probably too late.

  • @OKOK-hm2is
    @OKOK-hm2is 2 місяці тому

    I've had herniation 6 month ago. And I was hesitant about operation, because only symptom I've got - was numbness in my big toe. I could raise it just fine and I could stand on one leg on my toes. But now - with the broom test I see that that finder is really weak, so the nerve is damaged. Is the operation even makes any sense now, since so much time has passed?

  • @Deanosthegreat
    @Deanosthegreat 2 місяці тому

    Great to read. Can bilateral foraminal exiting at l5 s1 cause cauda equina?

  • @hdh2179
    @hdh2179 2 місяці тому

    amazing job youre helping us medical students so much

  • @hdh2179
    @hdh2179 2 місяці тому

    honestly great video i learned so much for my exam from you thank you

  • @hdh2179
    @hdh2179 2 місяці тому

    amazing video amazing details amazing way of explaining thank you so so muchhhh

  • @OximusOne
    @OximusOne 2 місяці тому

    was the patient a cigarette smoker? Smoking will disintegrate bone fusions

  • @mostafadalton1619
    @mostafadalton1619 2 місяці тому

    Best video i ever seen about scoliosis classification

  • @TheKlimat
    @TheKlimat 2 місяці тому

    Thank you! It is quite surprising how hard it actually is to find a video showing unobstructed and in 3D from multiple perspectives as well as clearly explaining sphenoethmoidal surtur, where exactly it is and where it ends (and accordingly where sphenoethmoidal recess begins). This video is excellent for this purpose!

  • @babakgholian3467
    @babakgholian3467 2 місяці тому

    A good one 👍

  • @RobertBartko
    @RobertBartko 2 місяці тому

    When it comes to a diagnosis of superficial spreading BBC or micronodular and “skipped lesions”; would treatment with IG-SRT be a better option than Mohs, given that the IG-SRT can somewhat saturate and area, and in theory destroy skipped lesions that may be outside of a clear Mohs margin? Thank you in advance for your reply.

  • @janiemiller825
    @janiemiller825 2 місяці тому

    Question 🙋‍♀️ Is it typical for lesions to spread fairly quickly around the skin areas? Within weeks- 1-2 months time? 🤔 💭