Rakesh Garhwal

Circulatory system "Circulation means" anything which moves around. The system that contains the heart and the blood vessels and moves blood throughout the body . This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products. Circulatory system is of two types  1. open circulatory system-  where there is no blood vessels involved ex- cockroach and 2. closed circulatory system like human being where blood vessels supplies the blood to other organs. This system consists 3 organs 1. blood  2.blood vessels  And most important 3. heart Blood vessels are further divided into two parts  1. arteries 2.veins The discovery of blood circulation system was done by William Harvey. Points to remember: Biological term of the heart is ‘Cardio’. Doctor Who study heart is called cardiologist our heart consist four Chambers  And is of a size of closed fist Atrium are the upper parts and ventricles are there a lower parts heart. It rema...

Black Beans Mild, tender black beans are packed with heart-healthy nutrients. Folate, antioxidants, and magnesium can help lower blood pressure. Their fiber helps control both cholesterol and blood sugar levels. Add beans to boost soups and salads. Prep Tip : Rinse canned beans to remove extra salt. Red Wine and Resveratrol If you drink alcohol, a little red wine may be a heart-healthy choice. Resveratrol and catechins, two antioxidants in red wine, may protect artery walls. Alcohol can also boost HDL, the good cholesterol. Tip:  Too much alcohol hurts the heart. Don’t have more than one drink a day for women or two drinks for men. It’s best to talk to your doctor first. Alcohol may cause problems for people taking aspirin and other medications. Salmon: Super Food A top food for heart health, it’s rich in omega-3s. Omega-3s are healthy fats that may lessen the risk of heart rhythm disorders and lower blood pressure. They may also lower triglycerides and cur...

आज हम आपको मर्दों की वो पांच बातें बताने जा रहे हैं जिन्हें कभी गौर करना नहीं भूलती महिलाएं। जिनमें ये खूबियां होती हैं, उन्हें फट से दिल दे बैठती है लड़कियां। 1. पर्सनेलिटी :- ...