Spermatogenesis - Reproductive System - Biology - MCAT

[@MedicosisPerfectionalis]

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

[@jarrodbarker]

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

[@MedicosisPerfectionalis]

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

[@jarrodbarker]

Great :) Looking forward to it

[@argumentumadbaculum]

fructose. glut5 Astrocyte, pericydes, microglia, endothelial cells

[@steadyethan]

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]

Thank you so much! I wish you success!

[@lokeshkoomarstyagee3718]

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

[@lexieez]

your sense of humor is getting me thru mcat studying LOL

[@MedicosisPerfectionalis]

I wish you all the success in the world!

[@fareehaashrafwarsi1979]

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.

[@emilybelle2083]

you had me laughing by the third "shut up"

[@MedicosisPerfectionalis]

:)

[@joewelsh2488]

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

[@MedicosisPerfectionalis]

Haha 😂

[@isaacmwaba4380]

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

[@MedicosisPerfectionalis]

Excellent!

[@yanbingzhu2550]

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.

[@danielcastilo1840]

Congratulations on another great video. Great sense of humor 👍

[@MedicosisPerfectionalis]

Thank you 🙏

[@_Junaki_]

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]

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 :)

[@MedicosisPerfectionalis]

Thank you so much, dear :) 😊😊

[@MedicosisPerfectionalis]

My MCAT Playlists: 🚗 Organic Chemistry: kzbin.info/aero/PLYcLrRDaR8_f_-vdA2r_z4Ie-CFAPV2sK 🔥 Chemistry: kzbin.info/aero/PLYcLrRDaR8_e4MrgwcOjbt3mS4nUbSs8w 🧪 Biochemistry: kzbin.info/aero/PLYcLrRDaR8_c2LBpF_OYvwijOok7ae96N 🧬 Biology: kzbin.info/aero/PLYcLrRDaR8_f10hjfgWdBzaZ9PuIut-y7 ⁉️ MCAT Questions: kzbin.info/aero/PLYcLrRDaR8_fOmzTb2f8L96D_LkLhPw0X

[@maroonhorizon1693]

He is so funny. BLESS YOU BLESS YOU!!

[@MedicosisPerfectionalis]

Thank you!

[@dreamies216]

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

[@MedicosisPerfectionalis]

You're very welcome!

[@AJKivela369]

1) both are made up of (microtubules?) - flagellum are long thread like appendages, cilia short hair like appendages 2) fructose - which is why us gentlemen should eat lots of fruit ( *cough cough*) 3) glut 5 4) endothelial cells and a few others

[@simplynouna896]

4/ it's astrocyte

[@MaizahRashid]

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

[@MedicosisPerfectionalis]

My pleasure! Would you please help me by sharing?

[@qwevasdef9285]

Why am I laughing watching this!!! amazing work

[@MedicosisPerfectionalis]

Thank you 🙏

[@nikhitasharma9156]

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

[@MedicosisPerfectionalis]

Fructose os correct! Excellent!

[@thewagonstation]

Grazie.

[@shobhapathak3638]

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

[@hanakoalema2033]

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

[@MedicosisPerfectionalis]

Can you elaborate, please?

[@hanakoalema2033]

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

[@theresaagada3601]

fructose is the main source of energy for sperm cells

[@MedicosisPerfectionalis]

Yes!

[@alyaahassan4964]

My fav. Channel ❤️

[@MedicosisPerfectionalis]

Thank you 😊

[@nizamaniist]

Love from Pakistan 🇵🇰

[@MedicosisPerfectionalis]

Thank you so much 😊 Love you back!

[@heartcomedy5]

Asalamoalaikum Mustafa.

[@army4life954]

💜 from The United States

[@MedicosisPerfectionalis]

Love you back!

[@narutouzumakix9201]

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.

[@cynthiachebii2523]

Love from Kenya💕

[@MedicosisPerfectionalis]

Love you back!

[@saisudheerreddy]

Please make a video on cardiovascular physiology

[@MedicosisPerfectionalis]

Ok

[@bencmed]

Really good videos

[@MedicosisPerfectionalis]

Thank you 🙏

[@shreyashah9598]

This was great!!!!

[@MedicosisPerfectionalis]

Awesome 👏

[@medicalbiochemistry_]

Nice👍

[@topplayer7580]

Is pee stored in the ball?

[@MedicosisPerfectionalis]

Look at you, Dr. Q 👏👏

[@drahlamzaqqout6487]

Main source of energy is fractos

[@MedicosisPerfectionalis]

Indeed, fructose is the main source of energy for spermatozoa.

[@dalegallinatti9388]

Loved the video,

[@MedicosisPerfectionalis]

Thank you 🙏

[@lapargila]

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

[@julieliu3358]

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

[@MedicosisPerfectionalis]

Yes, flutamide is an antagonist of the androgen receptor.

[@morelostonatiuhperezmendoz9950]

💙 from Mexico

[@MedicosisPerfectionalis]

Love you back!

[@qwevasdef9285]

So it's Glucose?

[@zaratehreem2313]

Nahh fructose

[@aryasaputra1071]

Hi

[@MedicosisPerfectionalis]

Hello 👋

[@heartcomedy5]

Hi

[@francesca7702]

I want you to be my friend

[@yanbingzhu2550]

fructose

[@bio366geethasankar7]

🙏🏻🩷

[@nizamaniist]

Glut 5

[@heartcomedy5]

Ok