medico.maniac1

medico.maniac1 Visualising medicine
pursuing MBBS

21/03/2026

The upper limb anatomy

20/03/2026

A bizarre and shocking medical incident in Irag has sparked widespread debate after an adult man swallowed a large metal object (a non-folding wrench), which became completely lodged in his esophagus. This
is considered one of the rarest and most dangerous
cases ever recorded, given the size of the foreign object,
which bypassed the natural narrowings of the
esophagus, making its swallowing virtually impossible under normal circumstances.
The patient was rushed to the hospital, where he
underwent a delicate medical procedure under general anesthesia. His airway was secured, and his neck was fully extended. Doctors successfully removed the metal object without causing any perforation or injury to his esophagus, a remarkable medical achievement.
Later, a video documenting the case went viral on social
media, shared not only locally but also in the West, where
it astonished and surprised viewers due to the unusual nature and severity of the incident. Medical reports indicate that the incident is linked to self-harm,
highlighting the psychological aspect of the condition
and the importance of psychological support alongside
medical treatment. The incident has transformed from a
rare medical occurrence into a subject of widespread discussion, reflecting the intersection of medicine, mental health, and the impact of social media in bringing such events to the world.

19/03/2026

In medical terms, a miscarriage is officially known as a spontaneous abortion. It is defined as the naturally occurring loss of a pregnancy before the fetus has reached "viability"—typically before the 20th week of gestation.
It is a common medical event; it’s estimated that roughly 10% to 20% of known pregnancies end in miscarriage, though the actual number is likely higher since many occur before a person even realizes they are pregnant.

17/03/2026

The heart is a masterpiece of biological engineering, acting as a tireless double pump that ensures every cell in your body receives oxygen while disposing of waste. To understand how it works, it helps to view the heart as two synchronized systems working side-by-side.

The Two-Circuit System

1. The Right Side (Pulmonary Circuit): Deoxygenated blood returns from the body and enters the right atrium. It is pumped into the right ventricle, which sends it to the lungs. There, the blood swaps carbon dioxide for a fresh supply of oxygen.

2. The Left Side (Systemic Circuit): This oxygen-rich blood returns to the left atrium, moves into the left ventricle (the heart’s powerhouse), and is propelled through the aorta to the rest of the body.

The Cardiac Cycle: Systole and Diastole

The actual "pumping" happens through a two-phase process called the cardiac cycle:

Diastole: This is the relaxation phase. The heart chambers expand and fill with blood.

Systole: This is the contraction phase. The heart muscle squeezes, creating the pressure necessary to push blood through the valves and into the arteries.

One-way valves—the tricuspid, pulmonary, mitral, and aortic—act as gatekeepers. They snap shut after blood passes through, preventing backflow and creating the familiar "lub-dub" sound of your heartbeat. This rhythmic coordination, triggered by electrical impulses from the heart's natural pacemaker (the SA node), ensures that your blood pressure remains steady and your vital organs stay fueled.

07/03/2026
05/03/2026

Birth control IUDs?!?!
゚viralfollowersシ゚

04/03/2026

Trigger Finger Release Surgery (3D Animation)

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03/03/2026

14/02/2026

Which Milk Is Best For You? 🐄🐐🐃🐪 | Cow, Goat, Buffalo, Camel - Know All Benefits! 🔥

11/02/2026

The heart is a masterpiece of biological engineering, acting as a tireless double pump that ensures every cell in your body receives oxygen while disposing of waste. To understand how it works, it helps to view the heart as two synchronized systems working side-by-side.
The Two-Circuit System
The Right Side (Pulmonary Circuit): Deoxygenated blood returns from the body and enters the right atrium. It is pumped into the right ventricle, which sends it to the lungs. There, the blood swaps carbon dioxide for a fresh supply of oxygen.
The Left Side (Systemic Circuit): This oxygen-rich blood returns to the left atrium, moves into the left ventricle (the heart’s powerhouse), and is propelled through the aorta to the rest of the body.
The Cardiac Cycle: Systole and Diastole
The actual "pumping" happens through a two-phase process called the cardiac cycle:
Diastole: This is the relaxation phase. The heart chambers expand and fill with blood.
Systole: This is the contraction phase. The heart muscle squeezes, creating the pressure necessary to push blood through the valves and into the arteries.
One-way valves—the tricuspid, pulmonary, mitral, and aortic—act as gatekeepers. They snap shut after blood passes through, preventing backflow and creating the familiar "lub-dub" sound of your heartbeat. This rhythmic coordination, triggered by electrical impulses from the heart's natural pacemaker (the SA node), ensures that your blood pressure remains steady and your vital organs stay fueled.

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