Dr.SauravAnand

12/01/2025

📌 𝐈𝐍𝐓𝐑𝐎𝐃𝐔𝐂𝐓𝐈𝐎𝐍 𝐓𝐎 𝐁𝐋𝐎𝐎𝐃

✅ Blood: The Body’s Transport System

🔰 What is Blood?
◾ Blood is a specialized body fluid that transports essential substances throughout the body.
◾ It carries oxygen, nutrients, hormones, and antibodies to cells.
◾ It also removes waste products, such as carbon dioxide and urea.

🔰 Functions of Blood
◾ Transport of gases (O₂ & CO₂)
◾ Distribution of nutrients
◾ Removal of metabolic waste
◾ Body temperature regulation
◾ Protection against diseases
◾ Healing and blood clotting

🔰 Components of Blood
◾ Plasma – Liquid portion
◾ Red Blood Cells (RBCs) – Carry oxygen
◾ White Blood Cells (WBCs) – Fight infections
◾ Platelets – Help blood clot
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📌 𝐑𝐄𝐃 𝐁𝐋𝐎𝐎𝐃 𝐂𝐄𝐋𝐋𝐒 (𝐄𝐫𝐲𝐭𝐡𝐫𝐨𝐜𝐲𝐭𝐞𝐬)

✅ Red Blood Cells (RBCs)

🔰 Structure & Features
◾ Disc-shaped, flexible cells lacking a nucleus
◾ Contain hemoglobin, a protein that binds oxygen
◾ Live for about 120 days
◾ Formed in the bone marrow

🔰 Functions of RBCs
◾ Transport oxygen from the lungs to body tissues
◾ Carry carbon dioxide from cells back to the lungs
◾ Give blood its red color due to hemoglobin

🔰 Importance of Hemoglobin
◾ Helps maintain pH balance
◾ Enhances oxygen-carrying capacity
◾ Required for aerobic respiration

🔰 RBC Disorders
◾ Anemia – Low hemoglobin or RBC count
◾ Sickle cell disease – Abnormally shaped RBCs
◾ Polycythemia – Excess RBC production
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📌 𝐖𝐇𝐈𝐓𝐄 𝐁𝐋𝐎𝐎𝐃 𝐂𝐄𝐋𝐋𝐒 (𝐋𝐞𝐮𝐤𝐨𝐜𝐲𝐭𝐞𝐬)

✅ White Blood Cells (WBCs)

🔰 Role in Immunity
◾ WBCs defend the body from bacteria, viruses, and harmful pathogens.
◾ They identify, attack, and destroy infectious agents.
◾ Vaccines stimulate the production of specific WBCs that help fight future infections.

🔰 Types of White Blood Cells
◾ Neutrophils – First responders to infection
◾ Lymphocytes (B & T cells) – Produce antibodies, destroy infected cells
◾ Monocytes – Become macrophages to clean dead cells
◾ Eosinophils – Fight parasites, regulate allergies
◾ Basophils – Release histamine during allergic reactions

🔰 WBC Count Significance
◾ High WBC count → Possible infection
◾ Low WBC count → Weakened immunity
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📌 𝐏𝐋𝐀𝐓𝐄𝐋𝐄𝐓𝐒 & 𝐏𝐋𝐀𝐒𝐌𝐀

✅ Platelets (Thrombocytes)

🔰 Function
◾ Platelets help in clot formation to prevent bleeding.
◾ They gather at the injury site, form a plug, and stop blood loss.
◾ Essential for repairing and regenerating damaged tissues.

🔰 Platelet Disorders
◾ Thrombocytopenia – Low platelets → Excess bleeding
◾ Thrombocythemia – Too many platelets → Clot risk

✅ Plasma: The Liquid Component

🔰 Plasma Composition
◾ Makes up 55% of blood
◾ Contains 90% water
◾ Includes proteins, salts, enzymes, hormones, nutrients

🔰 Functions of Plasma
◾ Carries nutrients to the body
◾ Transports waste to the kidneys for removal
◾ Maintains blood pressure & volume
◾ Regulates body temperature

🔰 Key Plasma Proteins
◾ Albumin – Maintains osmotic pressure
◾ Globulins – Antibodies for immunity
◾ Fibrinogen – Helps in clot formation
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📌 𝐁𝐋𝐎𝐎𝐃 𝐕𝐄𝐒𝐒𝐄𝐋𝐒 & 𝐒𝐔𝐌𝐌𝐀𝐑𝐘

✅ Blood Vessels: Network of Transport

🔰 Arteries
◾ Carry oxygen-rich blood from the heart to the body
◾ Thick, muscular walls to withstand high pressure

🔰 Veins
◾ Carry blood with carbon dioxide back to the heart
◾ Have valves to prevent backflow

🔰 Capillaries
◾ Microscopic vessels with thin walls
◾ Allow exchange of gases, nutrients, and waste between blood and tissues
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✅ Quick Summary

🔰 Blood = Transport + Protection + Regulation
◾ RBCs → Oxygen transport
◾ WBCs → Defense against infection
◾ Platelets → Clot formation
◾ Plasma → Transport medium
◾ Vessels → Distribution network

11/29/2025

Ear Anatomy physiology & Their Functions 👂🏻😱😱🩺🧑🏻‍⚕️🖼️👇🏻❤️👍🏻| Human Anatomy physiology Ear 👂🏻 made Easy

11/29/2025

✅ Overview of the Digestive System

🔰 What is the Digestive System?
◾ A complex organ system that breaks down food into nutrients your body can absorb.
◾ Provides energy, growth, repair, and overall functioning.
◾ Begins at the mouth and ends at the a**s.

🔰 Main Functions
◾ Ingestion – taking food in.
◾ Digestion – breaking food mechanically & chemically.
◾ Absorption – nutrients enter bloodstream.
◾ Assimilation – cells use nutrients for energy and repair.
◾ Excretion – removal of waste from the body.

🔰 Major Organs Involved
◾ Mouth, Salivary Glands
◾ Pharynx, Esophagus
◾ Stomach
◾ Liver, Gallbladder, Pancreas
◾ Small Intestine (Duodenum, Jejunum, Ileum)
◾ Large Intestine (Colon)
◾ Re**um & A**s

✳️ Upper Digestive Tract

🔰 1. Mouth
◾ First site of digestion (both mechanical and chemical).
◾ Teeth break food into smaller pieces.
◾ Tongue helps mix food and push it toward the pharynx.

🔰 2. Salivary Glands
◾ Parotid, Submandibular, Sublingual glands.
◾ Release saliva containing amylase, which begins starch digestion.
◾ Lubricates food to form bolus.

🔰 3. Pharynx & Epiglottis
◾ Pharynx guides food from the mouth to the esophagus.
◾ Epiglottis prevents food from entering the windpipe.

🔰 4. Esophagus
◾ A muscular tube (~25 cm long).
◾ Moves food to the stomach using peristalsis (wave-like muscle contractions).
◾ Contains the lower esophageal sphincter that prevents acid reflux.

✳️ Stomach & Accessory Organs

🔰 1. Stomach
◾ J-shaped muscular organ.
◾ Produces hydrochloric acid (HCl) & enzymes like pepsin.
◾ Breaks down proteins and turns food into chyme.
◾ Regulates release of food into the small intestine.

🔰 2. Liver
◾ Largest internal organ of the body.
◾ Produces bile for fat digestion.
◾ Detoxifies blood, stores vitamins, regulates metabolism.

🔰 3. Gallbladder
◾ Stores and concentrates bile.
◾ Releases bile into the duodenum when fats are present.

🔰 4. Pancreas
◾ Produces digestive enzymes: trypsin, lipase, amylase.
◾ Releases bicarbonate to neutralize stomach acid.
◾ Also functions as an endocrine gland (insulin & glucagon).

✳️ Small Intestine – Main Site of Absorption

🔰 Small Intestine (6 meters long)
a) Duodenum
◾ First segment where chyme mixes with bile & pancreatic enzymes.
◾ Main site of chemical digestion.

b) Jejunum
◾ Absorption of carbohydrates, proteins, vitamins, and minerals.
◾ Contains villi & microvilli to increase absorption surface.

c) Ileum
◾ Absorbs fats, bile salts, vitamin B12.
◾ Connects to the large intestine at the ileocecal valve.

✳️ Large Intestine, Re**um & Waste Removal

🔰 1. Colon (Large Intestine)
◾ Absorbs water and electrolytes.
◾ Houses beneficial gut bacteria (microbiota).
◾ Forms and compacts f***s.
◾ Divided into: ascending, transverse, descending, sigmoid colon.

🔰 2. Caecum & Appendix
◾ Caecum: pouch-like structure where small intestine meets large intestine.
◾ Appendix: contains immune cells, supports gut immunity.

🔰 3. Re**um
◾ Stores f***s before elimination.
◾ Signals the need for bowel movement.

🔰 4. A**s
◾ Final opening of the digestive tract.
◾ Controlled by internal and external sphincters for excretion.

11/29/2025

Fatty liver is one of those conditions that doesn’t shout.
It whispers.
And the whisper usually starts years before the first symptom ever appears.

Most students think fatty liver is just “extra fat in the liver”.
The reality is much more serious.
Your liver is the hardest-working organ you have. It filters your blood, regulates hormones, breaks down toxins, controls metabolism, and supports immunity.
When fat begins to accumulate inside liver cells, it isn’t a cosmetic problem.
It’s a warning signal.

The stages tell the real story.
First, a normal liver starts storing small fat droplets.
Then the buildup grows and the liver becomes swollen.
If nothing changes, those fat-filled cells begin to scar.
Continued damage makes the whole architecture collapse into cirrhosis.
And once the liver reaches that point, the risk of cancer rises dramatically.

Here’s the part most people miss:
Fatty liver is almost always reversible in the early stage.
Your metabolism responds faster than you think when you remove the overload.
Clean nutrition, low sugar, better sleep, and slow consistent weight loss give the liver a chance to rebuild.
Ignore it, and the same process that was reversible becomes permanent.

Save this for revision.
The liver is not fragile.
It performs thousands of chemical reactions every minute.
But when it gives you an early warning, it means you’re pushing past its design limits.

Take the early signal seriously. Biology rewards those who respond early.

Dr.B.M ElectroHealthClinic
Mb-7257997878, 9570577153

11/29/2025

Sciatica is a pain that runs along the sciatic nerve from the lower back through the buttocks and down each leg. This pain is often described as sharp, burning, or like an electric shock, and can be caused by pressure on the nerve from issues like a herniated disc or spinal stenosis. It can be managed with home remedies such as applying heat or ice, gentle movement, and over-the-counter pain relievers, though severe cases may require medical treatment.

11/28/2025

✅ Blood Flow Through the Heart

📌 Overview
◼ The heart pumps blood through two circuits:
🔺 Pulmonary circulation – sends blood to the lungs
🔺 Systemic circulation – sends blood to the body

◼ Color Code:
🔹 R = Oxygen-rich (RED)
🔹 B = Oxygen-poor (BLUE)

➤ Pathway of Blood Flow
1️⃣ Deoxygenated Blood Enters the Heart (Blue Pathway)

🔷 From Upper Body → Superior Vena Cava → Right Atrium
🔷 From Lower Body → Inferior Vena Cava → Right Atrium

2️⃣ Right Side Pumping (Low Oxygen – B)

⬛ Right Atrium → Tricuspid Valve → Right Ventricle
⬛ Right Ventricle → Pulmonic Valve → Pulmonary Arteries
⬛ Pulmonary Arteries → Lungs (Blood gets oxygen)

3️⃣ Oxygenated Blood Returns to Heart (Red Pathway)

🔴 Lungs → Pulmonary Veins → Left Atrium

4️⃣ Left Side Pumping (High Oxygen – R)

🟥 Left Atrium → Mitral Valve → Left Ventricle
🟥 Left Ventricle → Aortic Valve → Aorta
🟥 Aorta → Sends oxygen-rich blood to entire body

➤ Major Blood Vessels

🔶 Superior Vena Cava – from upper body
🔶 Inferior Vena Cava – from lower body
🔶 Pulmonary Arteries – to lungs (carry deoxygenated blood)
🔶 Pulmonary Veins – from lungs (carry oxygenated blood)
🔶 Aorta – distributes blood to the body

➤ Heart Valves

🟪 Tricuspid Valve – RA → RV
🟪 Pulmonic Valve – RV → pulmonary artery
🟪 Mitral Valve – LA → LV
🟪 Aortic Valve – LV → aorta

⭐ Quick Summary

◼ Right Side = Blue (B) = Low Oxygen → Lungs
◼ Left Side = Red (R) = High Oxygen → Body
◼ Valves = One-way doors preventing backflow
◼ Pulmonary Veins = Carry oxygen-rich blood (unique!)
◼ Pulmonary Arteries = Carry oxygen-poor blood (unique!)

11/26/2025

सर्दियां आपके दिल की दुश्मन नहीं हैं—दुश्मन है हमारा बदला हुआ रूटीन। ठंड बढ़ते ही लोग बिस्तर छोड़ने में आलस करते हैं, सुबह की सैर और नियमित व्यायाम छूट जाता है, वहीं दूसरी ओर घी-तेल, मीठा और भारी भोजन बढ़ जाता है। इस वजह से कोलेस्ट्रॉल लेवल बढ़ता है और हृदय पर अतिरिक्त दबाव पड़ता है।

सर्दियों में तापमान कम होने से रक्त धमनियां और नसें सिकुड़ जाती हैं, जिससे उनमें थक्का जमने का जोखिम बढ़ जाता है। ऐसे में दिल को सामान्य से अधिक मेहनत करनी पड़ती है, और हार्ट अटैक का खतरा बढ़ सकता है—खासतौर पर उन लोगों में, जिन्हें पहले दिल की समस्या रही हो।

कैसे रखें अपना दिल सुरक्षित?

रूटीन में हल्का व्यायाम, स्ट्रेचिंग और तेज चाल से सुबह–शाम की सैर जारी रखें।
खाना भारी न करें—घी, तला हुआ, मीठा और नमक कम मात्रा में लें।
ठंड में वॉर्म-अप किए बिना बाहर न निकलें।
पर्याप्त नींद और डॉक्टर द्वारा दी गई दवाएं समय पर लें।
शरीर में ठंड न चढ़ने दें—लेयरिंग करें, सिर और कान ढकें।

दिल के रोगियों, बुजुर्गों और डायबिटीज/हाई BP वाले लोगों को सर्दियों में विशेष सावधानी रखनी चाहिए। थोड़ी सी नियमितता, दिल को लंबे समय तक सुरक्षित रख सकती है।

11/19/2025

11/15/2025

I got over 100 reactions on one of my posts last week! Thanks everyone for your support! 🎉

11/13/2025

Dr. B.M.ElectroHomeoClinic
Mb-7257997878, 9570577153

11/10/2025

Dr.B.M.ElectroHealthClinic
Mb-7257997878,9570577153