Kevin Petti, Ph.D.
Kevin Petti, Ph.D.
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Congenital Heart Disease
This video describes several examples of Congenital Heart Disease.
zhlédnutí: 111

Video

Autonomic Nervous System
zhlédnutí 34Před 8 měsíci
This video describes the divisions of the Autonomic Nervous System.
Formation and Circulation of Circulation of Cerebrospinal Fluid
zhlédnutí 77Před 8 měsíci
This video describes how cerebrospinal fluid is produced and how it circulates.
Sex Differences of the Skeleton
zhlédnutí 480Před 8 měsíci
This video describes how the skeleton differs between the sexes, as well as how skeletal remains can indicate health status.
Glucose Regulation in Blood
zhlédnutí 336Před 3 lety
Dr. Kevin Petti describes the role of insulin and glucagon in the regulation of glucose in blood.
Dr. Kevin Petti - Course Welcome
zhlédnutí 1,1KPřed 4 lety
Dr. Kevin Petti welcomes students to his courses.
Partial Pressure and the Diffusion of Gases in Blood
zhlédnutí 13KPřed 4 lety
Dr. Kevin Petti describes Partial Pressure and the Diffusion of Gases in Blood.
Conducting System of the Heart
zhlédnutí 456Před 4 lety
Dr. Kevin Petti describes The Conducting System of the Heart.
The Cardiac Cycle
zhlédnutí 436Před 4 lety
Dr. Kevin Petti describes the Cardiac Cycle.
Immune Response
zhlédnutí 367Před 4 lety
Dr. Kevin Petti describes Immunity.
Spinal Reflex Arc
zhlédnutí 838Před 4 lety
Dr. Kevin Petti describes the Spinal Reflex Arc.
Contraction Cycle of Skeletal Muscle
zhlédnutí 2,5KPřed 4 lety
Dr. Kevin Petti describes the contraction cycle of skeletal muscle.
The Motor Unit and Recruitment in Skeletal Muscle
zhlédnutí 30KPřed 4 lety
Dr. Kevin Petti describes the motor unit and its role in the recruitment of skeletal muscle fibers.
ATP Production in Skeletal Muscle
zhlédnutí 52KPřed 4 lety
Dr. Kevin Petti describes aerobic and anaerobic ATP production in skeletal muscle.
Calcium Ion Regulation in Bone and Blood
zhlédnutí 6KPřed 4 lety
Dr. Kevin Petti describes the regulation of calcium in bone and blood.
Endochondral Ossification
zhlédnutí 32KPřed 4 lety
Endochondral Ossification
Homeostasis
zhlédnutí 556Před 4 lety
Homeostasis
Translation in Protein Synthesis
zhlédnutí 266Před 4 lety
Translation in Protein Synthesis
Transcription in Protein Synthesis
zhlédnutí 339Před 4 lety
Transcription in Protein Synthesis
Structure and Function of a Liver Lobule
zhlédnutí 3,6KPřed 4 lety
Structure and Function of a Liver Lobule
Digestion
zhlédnutí 225Před 4 lety
Digestion
Synovial Joints
zhlédnutí 305Před 4 lety
Synovial Joints
Light Refraction and Focused Vision in the Eye
zhlédnutí 19KPřed 4 lety
Light Refraction and Focused Vision in the Eye
Composition of Whole Blood
zhlédnutí 780Před 4 lety
Composition of Whole Blood
Skeletal Muscle Contraction
zhlédnutí 174Před 4 lety
Skeletal Muscle Contraction
Inflammation
zhlédnutí 173Před 4 lety
Inflammation
Menstrual Cycle
zhlédnutí 353Před 4 lety
Menstrual Cycle
Kidney Function
zhlédnutí 236Před 4 lety
Kidney Function
Pulmonary Ventilation
zhlédnutí 17KPřed 4 lety
Pulmonary Ventilation
Heart Structure and Function
zhlédnutí 623Před 4 lety
Heart Structure and Function

Komentáře

  • @k.a.pjunction1614
    @k.a.pjunction1614 Před 13 dny

    Nice explanation

  • @farmerdell2206
    @farmerdell2206 Před 2 měsíci

    I wasn't understanding my professor's explanation of motor unit recruitment because she said it in a very confusing way, but this video helped so much. Thank youuuuuu

  • @MirthfulSpiritofHeavyRealm
    @MirthfulSpiritofHeavyRealm Před 3 měsíci

    Excellent video! Thanks so much!

  • @kavithakavitha6454
    @kavithakavitha6454 Před 3 měsíci

    This is not clear

  • @Anotherone978
    @Anotherone978 Před 3 měsíci

    love u

  • @user-hy6xr5cb3d
    @user-hy6xr5cb3d Před 4 měsíci

    Brilliant

  • @kaloyanyordanov1395
    @kaloyanyordanov1395 Před 4 měsíci

    When the motor nerves send impulses to make muscles contract , do they send one impulse or multiple

  • @giovannipaoloboyd-trevisan752

    This is a damn good explanation! Thank you!

  • @WaddiPancho
    @WaddiPancho Před 6 měsíci

    Feb 2024 🎉❤

  • @mehdichebil9751
    @mehdichebil9751 Před 6 měsíci

    The epiphyseal cartilage seperates the epiphysis and the metaphysis

  • @johnx9318
    @johnx9318 Před 6 měsíci

    That was very good, apart from the omission of ketosis.

  • @bindootripathi9046
    @bindootripathi9046 Před 7 měsíci

    Veryy helpful!!!👍

  • @bgg5090
    @bgg5090 Před 8 měsíci

    Am I allowed to accept this science? I can't tell if this is the "true" science or if this is the "you're a bigot if you believe this" science. I think I need the CZcams context warning.

  • @diggerpete9334
    @diggerpete9334 Před 8 měsíci

    Accept the science. No, not this science.

  • @catherine_404
    @catherine_404 Před 8 měsíci

    I heard from anthropologists (including my former boss) that some ethnicities are less noticeably dimorphic than others. Like, there was a tribe they dug out, which seemingly had almost all males or females, but they had to reassess them later, and they turned out to be a normal population of 50:50. I don't actually remember where I learned about this case, but we definitely discussed it with her, and she is a historian, and she worked a lot with bones, specialised in bones preservation and assessment at archeological digs.

  • @ToiRChannel
    @ToiRChannel Před 8 měsíci

    I knew there was a sexual dimorphism on the pelvis, as how you said, it was the most apparent, but I had no idea there were on the skull! nice video!

  • @option2303
    @option2303 Před 8 měsíci

    good video with images

  • @khuteihc
    @khuteihc Před 10 měsíci

    It's so easy to understand

  • @oceanman6804
    @oceanman6804 Před 10 měsíci

    Very informative, thank you

  • @chonghow1804
    @chonghow1804 Před rokem

    helpful video

  • @maham7500
    @maham7500 Před rokem

    Has cortisol anything ro do with Ca ions regulation into and out of bone?

  • @ethelv3
    @ethelv3 Před rokem

    amazing video

  • @physiomedicine
    @physiomedicine Před rokem

    How can i ask a question ?

  • @elig5932
    @elig5932 Před rokem

    Thank you this video is well explained

  • @micheleosmakaesthetics5635

    simple and GREAT .. thank youu

  • @cinnyminnie
    @cinnyminnie Před rokem

    This was great, simple but thorough explanation saved me time & effort

  • @matildelousado1583
    @matildelousado1583 Před rokem

    This was super helpful thank you!

  • @tamojitghosh52
    @tamojitghosh52 Před rokem

    Very nicely said Kevin - students should be encouraged to understand the holistic details fully - they are presented in a simple fashion - indepth study would require burning the midnight oil, library browses and discussions with other students.

  • @esraajaafreh795
    @esraajaafreh795 Před rokem

    Good job 👍

  • @esraajaafreh795
    @esraajaafreh795 Před rokem

    سبحان الله العظيم

  • @raghadraghad7976
    @raghadraghad7976 Před rokem

    that was so helpful ... thanks a lot

  • @chwanchwanie6102
    @chwanchwanie6102 Před rokem

    very helpful sir thank you

  • @meriemkaba4825
    @meriemkaba4825 Před rokem

    Thank you so mutch Dr

  • @bivonatunga2729
    @bivonatunga2729 Před rokem

    excellent presentation

  • @rethijja3331
    @rethijja3331 Před rokem

    Thank you so much

  • @Theprofessionalsurgeon

    great : )

  • @nivashinidhunputh9953

    wow...zat was fucking awesome! \

  • @sherifaelnahass5457
    @sherifaelnahass5457 Před 2 lety

    thank you very much for this amazing video

  • @banushasathi3526
    @banushasathi3526 Před 2 lety

    Thanks

  • @3Dangerus
    @3Dangerus Před 2 lety

    U sound like Howard in better call saul

  • @yojanasingh7057
    @yojanasingh7057 Před 2 lety

    Has any one used it

  • @Spitsinbums
    @Spitsinbums Před 2 lety

    Thank you

  • @ET-gf8cq
    @ET-gf8cq Před 2 lety

    Wow super helpful It clearly describes the process

  • @luxiyang5528
    @luxiyang5528 Před 2 lety

    wow~This is short but actually the clearest one to explain endochondral ossification for me! Thank you~~

  • @neofacebook23
    @neofacebook23 Před 2 lety

    Much appreciated and Keep up with the Good work and God\Nature Bless you\Your team for sharing valuable Knowledge

  • @vidwanclasses3462
    @vidwanclasses3462 Před 2 lety

    Apke English bhala ni lagbar

  • @fadeskywards1245
    @fadeskywards1245 Před 2 lety

    This helped me understand the difference in partial pressure and concentration of gases. Even if their movement concept is the same, the partial pressure changes with altitude and concentration does not. Thank you, doctor!

  • @vijayramaraju3522
    @vijayramaraju3522 Před 2 lety

    Hello sir, i had an small accident and 5th metacarpal was fractured, and it's just in position, doctor said, no need for k-wire , just split is enough for 6weeks. 2weeks back split is removed, now 2months completed, but fracture line still visible, how long it will take to go off crack line on x-ray, and I'm afraid of do physiotherapy, because when I'm doing physiotherapy some pain on fracture site. Give me some suggestions, please, thanks in advance....

  • @vijayramaraju3522
    @vijayramaraju3522 Před 2 lety

    Hello sir, i had an small accident and 5th metacarpal was fractured, and it's just in position, doctor said, no need for k-wire , just split is enough for 6weeks. 2weeks back split is removed, now 2months completed, but fracture line still visible, how long it will take to go off crack line on x-ray, and I'm afraid of do physiotherapy, because when I'm doing physiotherapy some pain on fracture site. Give me some suggestions, please, thanks in advance....

  • @ernestb.2377
    @ernestb.2377 Před 2 lety

    Great short video. Very clear ! Thank you.