🧠 پمپ سدیم ـ پتاسیم پمپ سدیم ـ پتاسیم یک پروتئین غشایی است که با مصرف انرژی ATP، یونهای Na⁺ و K⁺ را برخلاف شیب غلظتشان جابهجا میکند. بنابراین در انتقال فعال نقش دارد. 🔄 مراحل عملکرد 1️⃣ ابتدا ۳ یون Na⁺ از داخل یاخته به پمپ متصل میشوند. 2️⃣ با مصرف ATP، شکل پمپ تغییر میکند و ۳ یون سدیم را به خارج یاخته میبرد. 3️⃣ سپس ۲ یون K⁺ از خارج یاخته به پمپ متصل میشوند. 4️⃣ پمپ دوباره تغییر شکل میدهد و ۲ یون پتاسیم…

Channel
Medical Study
@StudyMedical
On this record: Growth · Engagement · What this channel posts · Posts · Polls · Citations · Handles named that no longer answer · Telegram's recommendations · Cite this entry
29,861subscribers
-437 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001087274251 |
|---|---|
| Type | Channel |
| Username | @StudyMedical |
| Description | • Instagram : instagram.com/studymedicall • Animation : @MedPremiumID • AI BOT : @STUPremiumBot • Owner : @Mehdis8181 |
| Created | Between 1 September 2016 and 30 September 2017— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 25 August 2026 |
| Measurements held | 18 |
| Confirmed unchanged | 1 time, most recently 25 August 2026 |
| On Telegram | t.me/StudyMedical |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 25 Aug 2026, 05:54 | 29,861 | -19 |
| 24 Aug 2026, 09:17 | 29,880 | -24 |
| 22 Aug 2026, 19:18 | 29,904 | -30 |
| 21 Aug 2026, 11:29 | 29,934 | -54 |
| 20 Aug 2026, 14:36 | 29,988 | -93 |
| 19 Aug 2026, 16:53 | 30,081 | -37 |
| 18 Aug 2026, 14:24 | 30,118 | -19 |
| 17 Aug 2026, 14:12 | 30,137 | -20 |
| 16 Aug 2026, 04:08 | 30,157 | -40 |
| 14 Aug 2026, 14:18 | 30,197 | -24 |
| 13 Aug 2026, 05:56 | 30,221 | -13 |
| 12 Aug 2026, 08:22 | 30,234 | -23 |
| 11 Aug 2026, 10:58 | 30,257 | -3 |
| 10 Aug 2026, 08:45 | 30,260 | -14 |
| 9 Aug 2026, 06:42 | 30,274 | -9 |
| 8 Aug 2026, 04:34 | 30,283 | -15 |
| 7 Aug 2026, 09:00 | 30,298 | no change |
| 7 Aug 2026, 08:57 | 30,298 | first reading |
Engagement
26 posts held, back to 13 June 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 40 pagesof Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 10.5%
- avg views ÷ 29,861 subscribers
- Avg views / post
- 3,140
- 9 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 9
- of 26 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 20 August 2026 |
|---|---|
| Posts held | 26 (13 June 2026 – 20 August 2026) |
| Views total | 28,290 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 25 Aug 2026, 06:20 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
- Photos
- ≈1,580
- Videos
- ≈2,220
- Links
- ≈407
Lifetime counters from Telegram’s own channel header, read 25 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked ≈ was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.
- Video runtime
- 2m 49s
- Average length
- 42s
Measured directly from 4 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
Recent posts
سطح سوالات چطور بود؟
🧬 ساختار لیپیدها لیپیدها گروهی از مواد آلی هستند که عمدتاً از کربن، هیدروژن و اکسیژن تشکیل شدهاند. بیشتر لیپیدها در آب نامحلول هستند 🔹 تریگلیسریدها (چربیها و روغنها) از اتصال ۱ مولکول گلیسرول + ۳ اسید چرب ساخته میشوند. بین گلیسرول و اسیدهای چرب، پیوند استری ایجاد میشود. اسیدهای چرب میتوانند: اشباع: بدون پیوند دوگانه بین کربنها غیراشباع: دارای یک یا چند پیوند دوگانه 🔹 فسفولیپیدها ساختاری شبیه تریگلیسرید…
معده معده اندامی ماهیچهای و کیسهمانند در لولهٔ گوارش است که بین مری و رودهٔ باریک قرار دارد. 🔹 بخشهای معده: معده شامل کاردیا، فوندوس، تنه و پیلور است. پیلور به دوازدهه متصل میشود. 🔹 حرکات معده: انقباض ماهیچههای دیواره باعث مخلوط شدن و همزدن غذا با شیرهٔ معده میشود. 🔹 گوارش شیمیایی: شیرهٔ معده محیطی اسیدی ایجاد میکند و گوارش پروتئینها در معده آغاز میشود. 🔹 مخاط معده: مخاط ترشحشده از دیواره، از معده در …
✅ پاسخ: گزینه ۲ گزینه ۱ ❌ انتقال خون از ماهیچهٔ قلب به دهلیز راست توسط سیاهرگهای کرونری انجام میشود، نه سرخرگهای کرونری. گزینه ۲ ✅ درست است. سرخرگهای کرونری از آئورت منشعب میشوند و خون را برای تأمین نیاز ماهیچهٔ قلب به آن میرسانند. گزینه ۳ ❌ سیاهرگهای کرونری خون را از ماهیچهٔ قلب جمعآوری میکنند، نه اینکه از آئورت دریافت کنند. گزینه ۴ ❌ ماهیچهٔ قلب نیز مانند سایر بافتها برای دریافت مواد موردنیاز خود به ر…
کدام گزینه دربارهٔ گردش خون در ماهیچهٔ قلب درست است؟
- ۱) سرخرگهای کرونری، خون را از ماهیچهٔ قلب به دهلیز راست منتقل میکنند.10%
- ۲)سرخرگهای کرونری، شاخههایی از سرخرگ آئورت هستند و خون را به ماهیچهٔ قلب میرسانند.75%
- سیاهرگهای کرونری، خون را از آئورت دریافت کرده و به ماهیچهٔ قلب میرسانند.10%
- خونرسانی ماهیچهٔ قلب فقط از طریق حفرههای قلب و بدون وجود رگهای خونی انجام میشود.6%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
چرا دوبارهخوانی، توهمِ یادگیری میسازد؟ 🧠 بررسی مفهوم Active Recall در یادگیری مؤثر احتمالاً فکر میکنی اگر یک مطلب را چند بار بخوانی، بهتر در ذهنت میماند. اما مشکل اینجاست که «آشنا بودن با متن» لزوماً به معنی «توانایی یادآوری» آن نیست. در اینجا به مفهوم Active Recall (بازیابی فعال) میپردازیم: ۱. اصل ماجرا چیست؟ بهجای اینکه مدام متن را دوباره بخوانی، کتاب را ببند و سعی کن مطالب را از حافظه بازسازی کنی. مغز …
⚡ زنجیره انتقال الکترون زنجیره انتقال الکترون یکی از مراحل تنفس یاختهای است که در غشای درونی میتوکندری انجام میشود. ■ الکترونها از کجا میآیند؟ در مراحل قبلی تنفس یاختهای، مولکولهای NADH و FADH₂ ساخته میشوند. این مولکولها الکترونهای پرانرژی خود را به زنجیره انتقال الکترون میدهند. ■ الکترونها چه مسیری را طی میکنند؟ الکترونها بین چند ناقل پروتئینی در غشای درونی میتوکندری جابهجا میشوند. همزمان با ع…
تعویق نامنویسی در آزمون کارشناسی ارشد رشتههای علوم پزشکی 🔹زمان نامنویسی در آزمون کارشناسی ارشد رشتههای علوم پزشکی سال ۱۴۰۵ که مقرر بود امروز ۱۰ مردادماه آغاز شود به دلایل فنی یک هفته به تعویق افتاد. @StudyMedical
چرا مطالعهی تکمبحثی، قاتلِ حافظه است؟ 🧠 بررسی کتاب Make It Stick: The Science of Successful Learning احتمالاً فکر میکنی اگر ۵ ساعت متوالی «قلب» بخوانی، یادگیریات عمیقتر میشود. اما علم میگوید این دقیقاً «امنیتِ کاذب» است. در اینجا به مفهوم Interleaving (تداخلگذاری) میپردازیم: ۱. اصل ماجرا چیست؟ بهجای «بلوکبندی» (خواندنِ یک مبحث تا انتها)، مباحثِ مرتبط را در یک بازهی زمانی با هم ترکیب کن. مغز تو وقتی…
شبکه اندوپلاسمی زبر @StudyMedical
لایههای لوله گوارش @StudyMedical
Showing the 12 most recent of 26 posts we hold for @StudyMedical. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Polls
The 3 polls we hold for this entry, as Telegram rendered them when we read the post. A poll’s figures keep moving after that, so each one is dated.
کدام گزینه دربارهٔ گردش خون در ماهیچهٔ قلب درست است؟
- ۱) سرخرگهای کرونری، خون را از ماهیچهٔ قلب به دهلیز راست منتقل میکنند.10%
- ۲)سرخرگهای کرونری، شاخههایی از سرخرگ آئورت هستند و خون را به ماهیچهٔ قلب میرسانند.75%
- سیاهرگهای کرونری، خون را از آئورت دریافت کرده و به ماهیچهٔ قلب میرسانند.10%
- خونرسانی ماهیچهٔ قلب فقط از طریق حفرههای قلب و بدون وجود رگهای خونی انجام میشود.6%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
در ساختار غدد معده، کدام یاخته در عمیقترین بخش غده قرار دارد؟
- یاخته پوششی سطحی3%
- یاخته ترشحکننده ماده مخاطی19%
- یاخته کناری11%
- یاخته اصلی67%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
در غدد معده، اگر فعالیت یاختههای کناری کاهش یابد، کدام مورد لزوماً کاهش مییابد؟
- ترشح پپسینوژن و تبدیل آن به پپسین16%
- ترشح عامل داخلی و جذب ویتامین B1259%
- ترشح ماده مخاطی و محافظت از دیواره معده15%
- تولید مستقیم پپسین و ساخت گویچههای قرمز11%
Shares as published, totalling 101%. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none.The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100.Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 26 most recent posts we hold, published 13 June 2026 to 20 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Handles this channel named that no longer answer
- Dead references
- 1
- handles named in this channel’s posts, vacant today
- Evidenced gone
- 0
- we ourselves saw one of these resolve, at some point
- Never seen alive
- 1
- vacant every time we have ever looked
@StudyMedical named 1 handle that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all.A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
Never seen alive
References a handle that is not a live channel — we have no record it ever was one.
named in 8 posts, 8 August 2026 – 16 August 2026
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@bioasgarii · 58,528
Telegram ranks this channel #32 of 86 here — alongside 85 others — read 22 August 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 25 August 2026 — this entry's latest reading, not the date you are reading this.
“Medical Study” (@StudyMedical), 29,861 subscribers as measured 25 August 2026. Telegram Register, tgregister.com/channel/StudyMedical.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.