Spermatogenesis - Reproductive System - Biology - MCAT

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  • Опубліковано 29 січ 2025

КОМЕНТАРІ • 78

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  4 роки тому +3

    💊 Anti-Cancer Pharmacology Course: www.medicosisperfectionalis.com/

    • @jarrodbarker
      @jarrodbarker 4 роки тому

      In depth steroidogenesis and regulation next ? (From pregnenolone to androgens with enzymes, cofactors, etc) Would be appreciated.

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  4 роки тому +1

      Hey 👋 Jarrod.
      The topic of steroidogenesis will be discussed in the Endocrinology playlist (this playlist starts December 2020 on UA-cam).

    • @jarrodbarker
      @jarrodbarker 4 роки тому

      Great :) Looking forward to it

    • @argumentumadbaculum
      @argumentumadbaculum 4 роки тому

      fructose.
      glut5
      Astrocyte, pericydes, microglia, endothelial cells

  • @steadyethan
    @steadyethan 9 місяців тому +19

    it's 3 am and im so tired im about to pass out, but the "shut up, you will never see an ovum" actually killed me and i am so alert now. you're amazing

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  Рік тому +1

    My MCAT Playlists:
    🚗 Organic Chemistry: ua-cam.com/play/PLYcLrRDaR8_f_-vdA2r_z4Ie-CFAPV2sK.html
    🔥 Chemistry: ua-cam.com/play/PLYcLrRDaR8_e4MrgwcOjbt3mS4nUbSs8w.html
    🧪 Biochemistry: ua-cam.com/play/PLYcLrRDaR8_c2LBpF_OYvwijOok7ae96N.html
    🧬 Biology: ua-cam.com/play/PLYcLrRDaR8_f10hjfgWdBzaZ9PuIut-y7.html
    ⁉️ MCAT Questions: ua-cam.com/play/PLYcLrRDaR8_fOmzTb2f8L96D_LkLhPw0X.html

  • @lokeshkoomarstyagee3718
    @lokeshkoomarstyagee3718 11 місяців тому +4

    cilia is involved in the movement of material on the surface or within the organs whereas flagellum is involved in movement of entire cells ex sperm in the vaginal canal. Great work medicosis rockssss

  • @joewelsh2488
    @joewelsh2488 3 роки тому +18

    this guy is literally hysterical. "Heyyyy baby can you make me some cortisol and some adrenal androgens" lollll

  • @lexieez
    @lexieez 8 місяців тому +9

    your sense of humor is getting me thru mcat studying LOL

  • @emilybelle2083
    @emilybelle2083 Рік тому +14

    you had me laughing by the third "shut up"

  • @thewagonstation
    @thewagonstation 2 місяці тому +1

    Grazie.

  • @fareehaashrafwarsi1979
    @fareehaashrafwarsi1979 4 роки тому +6

    love from India..
    flagella are longer than cilia and flagella function in locomotion only whereas cilia has functions like locomotion, help to move the liq. over their surface (in trachea), movement of egg in uterus. flagella are longer and lesser in number than cilia.
    cilia beat by power strokes and recovery strokes while flagella moves in a wave like motion.

  • @danielcastilo1840
    @danielcastilo1840 3 роки тому +10

    Congratulations on another great video. Great sense of humor 👍

  • @_Junaki_
    @_Junaki_ Рік тому +2

    OMG you've reached a million subscribers...Congrats 🎉..you might not recognize me(of course) I was a subscriber when you had like some thousands subscribers..it's been 2 years now when I Last saw your video.. it's a weird feeling😅..

  • @hannahrosa5485
    @hannahrosa5485 4 роки тому +9

    Very enjoyable. Thank you. Medical terminology and your graphics massage my brain. If you should retire from medicine one day you would make a terrific stand up comedian.Wit and quick delivery are you. Cheers :)

  • @dreamies216
    @dreamies216 Рік тому +6

    Thank you so much for making it soooo easy to understand, sir! :)

  • @narutouzumakix9201
    @narutouzumakix9201 3 роки тому +3

    0:52 Shouldn't the primary spermatocyte have 92 chromatids (not 46)? Since you went from 2C --> 4C, so I was assuming you doubled the number of chromatids.

  • @qwevasdef9285
    @qwevasdef9285 3 роки тому +5

    Why am I laughing watching this!!! amazing work

  • @maroonhorizon1693
    @maroonhorizon1693 4 місяці тому +1

    He is so funny. BLESS YOU BLESS YOU!!

  • @MaizahRashid
    @MaizahRashid Рік тому +2

    astrocytes form blood brain barrier!!!! great video- thank you!

  • @yanbingzhu2550
    @yanbingzhu2550 3 місяці тому

    cilia I believe is shorter and it waves, such as in the respiratory lining. they get rid of the pathogen. flagellum can rotate every direction and propel the cell movement makes the cell motile.

  • @isaacmwaba4380
    @isaacmwaba4380 2 роки тому +3

    4. Astrocytes are responsible for formation of the blood brain barrier.

  • @cynthiachebii2523
    @cynthiachebii2523 4 роки тому +2

    Love from Kenya💕

  • @bencmed
    @bencmed 3 роки тому +1

    Really good videos

  • @army4life954
    @army4life954 4 роки тому +2

    💜 from The United States

  • @alyaahassan4964
    @alyaahassan4964 2 роки тому +2

    My fav. Channel ❤️

  • @medicalbiochemistry_
    @medicalbiochemistry_ 4 роки тому

    Nice👍

  • @nikhitasharma9156
    @nikhitasharma9156 Рік тому +3

    The main source of energy is fructose, so the sperm can survive longer

  • @shobhapathak3638
    @shobhapathak3638 2 роки тому

    Cilia and flagella both are micro tubules but cilia is thin hair like structure and flagella is a tubular structure

  • @saisudheerreddy
    @saisudheerreddy 4 роки тому

    Please make a video on cardiovascular physiology

  • @hanakoalema2033
    @hanakoalema2033 7 місяців тому

    Could you please upload a video about hormones of adipose tissue?

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  7 місяців тому

      Can you elaborate, please?

    • @hanakoalema2033
      @hanakoalema2033 7 місяців тому

      @@MedicosisPerfectionalis about adipocytes and their effects, for example, leptin.

  • @nizamaniist
    @nizamaniist 4 роки тому +4

    Love from Pakistan 🇵🇰

  • @topplayer7580
    @topplayer7580 4 роки тому +4

    Is pee stored in the ball?

  • @theresaagada3601
    @theresaagada3601 Рік тому +1

    fructose is the main source of energy for sperm cells

  • @morelostonatiuhperezmendoz9950
    @morelostonatiuhperezmendoz9950 4 роки тому +1

    💙 from Mexico

  • @julieliu3358
    @julieliu3358 Рік тому

    8:53 shouldnt Flutamide be an antagonist not an agonist?

  • @dalegallinatti9388
    @dalegallinatti9388 3 роки тому

    Loved the video,

  • @lapargila
    @lapargila Рік тому

    Now I realized that I never have an ovum but secondary oocyte

  • @drahlamzaqqout6487
    @drahlamzaqqout6487 3 роки тому

    Main source of energy is fractos

  • @qwevasdef9285
    @qwevasdef9285 3 роки тому

    So it's Glucose?

  • @francescaasp
    @francescaasp 10 місяців тому

    I want you to be my friend

  • @aryasaputra1071
    @aryasaputra1071 4 роки тому

    Hi

  • @bio366geethasankar7
    @bio366geethasankar7 4 місяці тому +1

    🙏🏻🩷

  • @yanbingzhu2550
    @yanbingzhu2550 3 місяці тому

    fructose

  • @nizamaniist
    @nizamaniist 4 роки тому +1

    Glut 5