π¦ππππ‘ππ πππ
sigh
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Follow the π¦ππππ‘ππ πππ channel on WhatsApp: https://whatsapp.com/channel/0029VbCCWw2JUM2UK2Evm93C
π¦ππππ‘ππ πππ
mad o
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The movie is just peak
@EDSCIENCELAB ππ¨βπ¬
@EDSCIENCELAB ππ¨βπ¬
Dear Coaches,
Welcome back from the break!
We have extended the Season 9 registration deadline to 31st January 2026 to allow for schools who have recently shown interest to register their schools.
This will be the final deadline.
Kindly register here:
https://bit.ly/SharksQuiz9
Welcome back from the break!
We have extended the Season 9 registration deadline to 31st January 2026 to allow for schools who have recently shown interest to register their schools.
This will be the final deadline.
Kindly register here:
https://bit.ly/SharksQuiz9
Google Docs
"The Sharks Quiz Season 9"
REGISTER NOW!
The Sharks is an Innovative High School Quiz Program endorsed by the Ghana Education Service and the Ministry of Education for junior and senior high school students across the country providing a platform that supports all-round learningβ¦
The Sharks is an Innovative High School Quiz Program endorsed by the Ghana Education Service and the Ministry of Education for junior and senior high school students across the country providing a platform that supports all-round learningβ¦
Production of ATP from ADP and inorganic phosphate in the presence of light energy or conversion of light energy to chemical energy
Anonymous Quiz
55%
Photophosphorylation
36%
Photolysis
0%
Photostnc
9%
None
Unstable nuclei has a proton-neutrom ratio greater than
Anonymous Quiz
68%
1.6
12%
8.8
12%
15.5
7%
6.0
A food chain is shown below
Grass β Crickets β Field mice βHawks
For the following food chain shown, which of the following changes would have the most severe consequences? Credit to:Mr. Avevor Kwasi Kplorm
Grass β Crickets β Field mice βHawks
For the following food chain shown, which of the following changes would have the most severe consequences? Credit to:Mr. Avevor Kwasi Kplorm
Anonymous Quiz
21%
a parasitic infestation that reduces the cricket population
19%
the introduction of a second predator that eats the field mice
13%
the poaching of predatory hawks by game hunters
46%
a drastic decrease in rainfall causing drought
β€1
π¦ππππ‘ππ πππ
The heart is the central organ of the cardiovascular system, pumping blood through the pulmonary and systemic circulations. The heart beats (expands and contracts) 100,000 times per day, pumping 5 or 6 quarts of blood each minute, or about 2,000 gallonsβ¦
Interesting Facts About The Human Heart
1. Your heart can weigh between 7 and 15 ounces.
A manβs heart weighs, on average, around 10 ounces and a womanβs heart is around 8 ounces.
2. Newborn babies have the fastest heart beats.
A newbornβs heart rate is around 70 to 190 beats per minute. The average adult should have a resting heart rate between 60 and 100 beats per minute.
3. Your heart beats around 100,000 times a day.
The average, healthy human heart beats around 100,000 times per day to pump blood through your body.
4. Heart attacks happen most often on Monday mornings.
Stress hormones are higher in the mornings than at any other point during the day, and Mondays in particular seem to cause people more stress than other days of the week.
5. A βbroken heartβ can feel like a heart attack.
Intense and sudden feelings of sadness can mimic the symptoms of a heart attack, also known as "broken heart syndrome."
@edsciencelab
#GenesisScienceInitiative
1. Your heart can weigh between 7 and 15 ounces.
A manβs heart weighs, on average, around 10 ounces and a womanβs heart is around 8 ounces.
2. Newborn babies have the fastest heart beats.
A newbornβs heart rate is around 70 to 190 beats per minute. The average adult should have a resting heart rate between 60 and 100 beats per minute.
3. Your heart beats around 100,000 times a day.
The average, healthy human heart beats around 100,000 times per day to pump blood through your body.
4. Heart attacks happen most often on Monday mornings.
Stress hormones are higher in the mornings than at any other point during the day, and Mondays in particular seem to cause people more stress than other days of the week.
5. A βbroken heartβ can feel like a heart attack.
Intense and sudden feelings of sadness can mimic the symptoms of a heart attack, also known as "broken heart syndrome."
@edsciencelab
#GenesisScienceInitiative
Genesis Science Initiative | Faith Inspires Knowledge π₯πͺ
π3
Heart diseases is an general term for any condition that affects the structure or function of the heart.
Heart disease types include:
β’ Coronary artery disease: Fatty deposits make your heartβs blood vessels narrow.
β’ Arrhythmias: Abnormal heart rhythms keep your heart from beating in a coordinated way.
β’ Heart valve diseases: Valves that are too narrow or donβt close right reduce blood flow.
β’ Cardiomyopathy: Stiff or thickened heart muscle canβt pump blood well.
β’ Heart failure: Your heart canβt pump blood well enough to keep up with your bodyβs needs.
β’ Congenital heart disease: Problems with how your heart formed before birth prevent normal blood flow.
β’ Pericardial issues: A stiff or inflamed sac (pericardium) around your heart presses on your heart.
Causes of heart disease include:
β’ Genetic issues
β’ Infections, including those outside your heart
β’ Aging
β’ Use of addictive substances.etc.
@edsciencelab
#GenesisScienceInitiative
Heart disease types include:
β’ Coronary artery disease: Fatty deposits make your heartβs blood vessels narrow.
β’ Arrhythmias: Abnormal heart rhythms keep your heart from beating in a coordinated way.
β’ Heart valve diseases: Valves that are too narrow or donβt close right reduce blood flow.
β’ Cardiomyopathy: Stiff or thickened heart muscle canβt pump blood well.
β’ Heart failure: Your heart canβt pump blood well enough to keep up with your bodyβs needs.
β’ Congenital heart disease: Problems with how your heart formed before birth prevent normal blood flow.
β’ Pericardial issues: A stiff or inflamed sac (pericardium) around your heart presses on your heart.
Causes of heart disease include:
β’ Genetic issues
β’ Infections, including those outside your heart
β’ Aging
β’ Use of addictive substances.etc.
@edsciencelab
#GenesisScienceInitiative
Genesis Science Initiative | Faith Inspires Knowledge π₯πͺ
β€1
Heart attack
A heart attack, also called a myocardial infarction; occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries. If a plaque ruptures, a blood clot can form. The clot can block arteries, causing a heart attack.
During a heart attack, a lack of blood flow causes the tissue in the heart muscle to die. Prompt treatment is needed for a heart attack to prevent death.
Common heart attack symptoms include:
β’ Chest pain that may feel like pressure, tightness, squeezing or aching.
β’ Pain or discomfort that spreads to the shoulder, arm, neck, jaw, teeth or sometimes the upper belly.
β’ Cold sweat
β’ Heartburn
β’ Lightheadedness or sudden dizziness
β’ Nausea or Shortness of breath
Some heart attacks strike suddenly. But many people have warning signs and symptoms hours, days or weeks in advance.
@edsciencelab
#GenesisScienceInitiative
A heart attack, also called a myocardial infarction; occurs when an artery that sends blood and oxygen to the heart is blocked. Fatty, cholesterol-containing deposits build up over time, forming plaques in the heart's arteries. If a plaque ruptures, a blood clot can form. The clot can block arteries, causing a heart attack.
During a heart attack, a lack of blood flow causes the tissue in the heart muscle to die. Prompt treatment is needed for a heart attack to prevent death.
Common heart attack symptoms include:
β’ Chest pain that may feel like pressure, tightness, squeezing or aching.
β’ Pain or discomfort that spreads to the shoulder, arm, neck, jaw, teeth or sometimes the upper belly.
β’ Cold sweat
β’ Heartburn
β’ Lightheadedness or sudden dizziness
β’ Nausea or Shortness of breath
Some heart attacks strike suddenly. But many people have warning signs and symptoms hours, days or weeks in advance.
@edsciencelab
#GenesisScienceInitiative
Genesis Science Initiative | Faith Inspires Knowledge π₯πͺ
β€3
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The stomach contents are more acidic than those of the oesophagus. When the stomach contents pass upward into the oesophagus (acid reflux), the acidity begins to erode the lining of the oesophagus, producing the burning sensation associated with heartburn. Some people experience heartburn after eating a large meal that overfills their stomach. Women sometimes get heartburn during pregnancy when the developing foetus pushes the internal organs upward. Pressure applied to the abdominal wall because of obesity also causes heartburn
@edsciencelab ππ¨βπ¬
@edsciencelab ππ¨βπ¬
π¦ππππ‘ππ πππ
The stomach contents are more acidic than those of the oesophagus. When the stomach contents pass upward into the oesophagus (acid reflux), the acidity begins to erode the lining of the oesophagus, producing the burning sensation associated with heartburn.β¦
GASTROESOPHAGEAL REFLUX DISEASE (GERD)
π©π½βπ« Teacher: Drixel Dee
---
Definition π©Ί
Gastroesophageal Reflux Disease (GERD) is a chronic digestive condition where stomach acid repeatedly flows back (refluxes) into the esophagus, causing irritation and inflammation of the esophageal lining.
This happens when the lower esophageal sphincter (LES) becomes weak or relaxes inappropriately πͺβ¬οΈ.
---
Pathophysiology (How it happens) π
The LES normally acts like a valve between the stomach and esophagus
When it becomes weak or relaxed, stomach acid moves upward
Acid irritates the esophagus β causes pain, burning, and damage
Repeated exposure can lead to inflammation, ulcers, or strictures
---
Causes / Risk Factors β οΈ
Weak lower esophageal sphincter
Obesity π§π½ββοΈ
Pregnancy π€°
Smoking π¬
Alcohol π·
Eating large or late meals ππ
Fatty, spicy, or acidic foods πΆοΈπ
Hiatal hernia
---
Signs and Symptoms π₯
Common symptoms include:
Heartburn (burning chest pain) β€οΈβπ₯
Acid regurgitation (sour/bitter taste in mouth) π
Chest pain (non-cardiac)
Difficulty swallowing (dysphagia)
Chronic cough or sore throat π·
Hoarseness of voice
Nausea π€’
---
Complications π¨
If untreated, GERD may lead to:
Esophagitis (inflammation of the esophagus)
Esophageal ulcers
Esophageal stricture (narrowing)
Barrettβs esophagus (precancerous condition) β οΈ
---
Diagnosis π§ͺ
GERD may be diagnosed using:
Patient history and symptoms
Upper GI endoscopy π·
Esophageal pH monitoring
Barium swallow X-ray
---
Management / Treatment π
Lifestyle Modifications π₯
Eat small, frequent meals
Avoid spicy, fatty, and acidic foods
Do not lie down immediately after eating πβ
Elevate head of bed β¬οΈ
Lose weight if overweight
Stop smoking and alcohol
---
Medications π
Antacids (e.g., magnesium hydroxide)
Hβ receptor blockers (e.g., ranitidine)
Proton pump inhibitors (PPIs) like omeprazole π
---
Surgical Management (Severe cases) π₯
Fundoplication surgery to strengthen the LES
---
Nursing Role π§π½ββοΈ
Assess pain and symptoms regularly
Educate patient on diet and lifestyle changes π
Administer medications as prescribed
Encourage adherence to treatment
Monitor for complications
---
Conclusion β¨
GERD is a common but manageable condition. With proper lifestyle changes, medications, and patient education, symptoms can be controlled and complications prevented π.
---
π©π½βπ« Teacher: Drixel Dee
---
Definition π©Ί
Gastroesophageal Reflux Disease (GERD) is a chronic digestive condition where stomach acid repeatedly flows back (refluxes) into the esophagus, causing irritation and inflammation of the esophageal lining.
This happens when the lower esophageal sphincter (LES) becomes weak or relaxes inappropriately πͺβ¬οΈ.
---
Pathophysiology (How it happens) π
The LES normally acts like a valve between the stomach and esophagus
When it becomes weak or relaxed, stomach acid moves upward
Acid irritates the esophagus β causes pain, burning, and damage
Repeated exposure can lead to inflammation, ulcers, or strictures
---
Causes / Risk Factors β οΈ
Weak lower esophageal sphincter
Obesity π§π½ββοΈ
Pregnancy π€°
Smoking π¬
Alcohol π·
Eating large or late meals ππ
Fatty, spicy, or acidic foods πΆοΈπ
Hiatal hernia
---
Signs and Symptoms π₯
Common symptoms include:
Heartburn (burning chest pain) β€οΈβπ₯
Acid regurgitation (sour/bitter taste in mouth) π
Chest pain (non-cardiac)
Difficulty swallowing (dysphagia)
Chronic cough or sore throat π·
Hoarseness of voice
Nausea π€’
---
Complications π¨
If untreated, GERD may lead to:
Esophagitis (inflammation of the esophagus)
Esophageal ulcers
Esophageal stricture (narrowing)
Barrettβs esophagus (precancerous condition) β οΈ
---
Diagnosis π§ͺ
GERD may be diagnosed using:
Patient history and symptoms
Upper GI endoscopy π·
Esophageal pH monitoring
Barium swallow X-ray
---
Management / Treatment π
Lifestyle Modifications π₯
Eat small, frequent meals
Avoid spicy, fatty, and acidic foods
Do not lie down immediately after eating πβ
Elevate head of bed β¬οΈ
Lose weight if overweight
Stop smoking and alcohol
---
Medications π
Antacids (e.g., magnesium hydroxide)
Hβ receptor blockers (e.g., ranitidine)
Proton pump inhibitors (PPIs) like omeprazole π
---
Surgical Management (Severe cases) π₯
Fundoplication surgery to strengthen the LES
---
Nursing Role π§π½ββοΈ
Assess pain and symptoms regularly
Educate patient on diet and lifestyle changes π
Administer medications as prescribed
Encourage adherence to treatment
Monitor for complications
---
Conclusion β¨
GERD is a common but manageable condition. With proper lifestyle changes, medications, and patient education, symptoms can be controlled and complications prevented π.
---
β€1