Shape, Weight, Structure and Layer Of the Heart

 
Heart 


Heart Is the Most Vital Organ, Pear Shaped and Upper Part is Known as Base and Lower Part is the Apex ( Corona ) .

• Situation:- Mediastenum Of Thorax ( Space Between two Lungs )

-- It's 2/3 Part is in Left From Mediastenum.

-- It's 1/3 Part is in Right From Mediastenum.

• Length:-

 Length :- 12cm

 Width :-  8cm

 Thickness:- 5cm ( differ in all chambers )

• Weight:- 

Male :- 275 - 350 gm

Female:- 250 - 325 gm

• Structure Of the Heart:-

1. Lateral, Posterior Part :- Lungs 🫁 
2. Anterior Part :- Thoracic Wall
3. Lower / Inferior Part :- Diaphragm 

• Layers Of Heart:- 

Heart is Made Up Of 3 Layers :-

1. Pericardium ( Outer Layer )

Made up Of 2 Layers :-

1. Fibrous Pericardium :- Made Of Strong Elastic Fibrous Connective Tissue.
2. Serous Pericardium:-  It is made Of 2 Layers:-

     (1) Parietal Serous Pericardium 
     (2) Visceral Serous Pericardium ( Epicardium )

2. Myocardium (Middle Layer)

It Contains 3 System:- 

1. Mascular System:- It is the main Part Of Heart Present in Middle Layer Between Endocardium and Visceral Serous Pericardium.

2. Conductive System:- It is the Vital System Of Myocardium. It Conduct Impulse From One Part Of Heart then in the Body Tissue.
  Two Parts:- (1) Pacemaker 
                        (2) Fiber - Atrial Fiber, Bundle Of His,                                               Purkinje Fiber .


3. Coronary System:- Blood Supply in the Heart is By Coronary Artery.





Comments

Post a Comment

Popular posts from this blog

7 benefits of coconut For Hair And Skin - Health Butee

Image
  Deep Moisturization   Coconut oil is a natural emollient, deeply hydrating both hair and skin, helping to combat dryness. Coconut oil works as a deep moisturizer due to its unique composition of fatty acids, including lauric acid, capric acid, and caprylic acid. These fatty acids have emollient properties, meaning they can penetrate the hair or skin to provide deep hydration. When applied to hair, coconut oil helps to prevent moisture loss, especially in porous hair strands. It forms a protective layer, reducing water absorption and preventing environmental damage. This results in softer, more manageable hair with improved elasticity. On the skin, coconut oil helps to strengthen the skin's natural barrier, preventing water loss and maintaining hydration. The fatty acids in coconut oil also have anti-inflammatory properties, making it beneficial for soothing dry or irritated skin. Overall, coconut oil's ability to penetrate and moisturize at a deep level make...
Read more

7 Different Ways To Increase Dopamine - Health Butee

Image
Why Dopamine Is Important ? 1. Reward And Pleasure    Dopamine is often referred to as the "reward neurotransmitter" because it is released in response to rewarding stimuli. This reinforces behavior and motivates individuals to perform certain activities. 2. Motivation And Drive   Dopamine is involved in regulating motivation and the drive to pursue goals. It plays a key role in goal-directed behavior, helping individuals stay focused and committed. 3. Movement Control     Dopamine is essential for coordinating smooth and controlled movements. A deficiency in dopamine can lead to motor impairments, as seen in conditions like Parkinson's disease.  4. Cognition And Attention  Dopamine influences cognitive functions, including attention, memory, and problem-solving. Optimal dopamine levels are associated with improved cognitive performance. 5. Mood Regulation    Dopamine is involved in mood regulation, and imbalances can contrib...
Read more

7 Proven Health Benefits Of Garlic - Health Butee

Image
1. Heart Health  Garlic may help lower blood pressure and cholesterol levels, promoting cardiovascular health. 1. Raw is Best: Consuming raw garlic may maximize its heart-healthy benefits, as cooking can reduce the allicin content, a compound associated with cardiovascular benefits. 2. Regular Intake: Incorporate garlic into your daily diet for consistent cardiovascular support. This can be achieved through adding it to meals or taking garlic supplements. 3. Moderation is Key: While garlic offers health benefits, excessive consumption may lead to digestive discomfort. Enjoy it in moderation as part of a balanced diet. 4. Combine with Healthy Habits: Pair garlic consumption with a heart-healthy lifestyle, including regular exercise, a balanced diet, and maintaining a healthy weight. 5. Garlic and Blood Pressure: Studies suggest that garlic may help lower blood pressure. Discuss with a healthcare professional before using it as a primary intervention for hypertension. 6. ...
Read more