Inside each new seed there is a tiny plant embryo which looks like a tiny stem and leaves tucked into a kind of fetal position. The seed also contains enough nutrition for the new plant to use until it sprouts and begins to manufacture its own food by photosynthesis.
Infections are the most common causes of coughing up blood. They account for 60 to 70 percent cases of all haemoptysis. Infections may be caused by invasive bacteria such as Staphylococcus aureus and Pseudomonas aeruginosa or fungi such as Aspergillus species. Viruses such as influenza may cause severe hemoptysis.
A cough is your bodyâs natural reflex to help clear your airways of irritants and prevent infection. Common irritants include smoke, mucus, or allergens such as pollen, mold, or dust. Some medical conditions or medicines irritate the nerve endings in your airways and cause coughing. A cough may be acute, subacute, or chronic depending on how long it lasts.