heart general intro

1. HUMAN HEART

2. Do You Know My Location..??

3. Physical View
Length: 9-10 cm.
Width: 6-7 cm.
[Size of Closed fist].
Color: Dark reddish
with greenish patches.

4. What is My Work…??
•Pumping of Blood
•I work non-stop
•​I supply Oxygenated blood to body

5. •Two Atria
•Two Ventricles
•Valves (Bicuspid and Tricuspid)
•Aorta
•Vena cava
•Arteries
•Veins
Structure

7. Facts
•Heart beats 1,00,000 times a day
•35 million beats in year
•2.5 billion approx in life-time
•FUNNY BUT TRUE:-
More than studies or biological processes
Heart is Involved in LOVE talks..

8. FLOW OF BLOOD

9. Heart Beat
Elephant 25-30 per min
Horse 30-50 per min
Human 50-100 per min
Dog 70-200 per min
Rabbit 150-200 per min
Mouse 400-600 per min
It is sound produced by closing of valves.

10. How it is produced..??
SA NODE
AV NODE
BUNDLE OF HIS
PURKINJEE FIBRES ON
WALLS OF VENTRICLES

11. Heart Disorders
•Atherosclerosis
•Heart failure
•Hypertension
•Angina (chest Pain)
•Mitral Stenosis
COMMONLY SEEN:-

12. ATHEROSCLEROSIS
•Also called ‘Silent killer’…
•Cholesterol is deposited of walls of
Arteries and blocks the route of Blood flow.

13. Hypertension
(High
BP)
CAUSES:- CONTROL:-

14. Angina (chest Pain)
NOTE:- IT IS TEMPORARY PAIN

15. Mitral Stenosis

16. TAKE CARE
BE SAFE
CONTACT US