|
|
Did you know?
A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
Did you know?
Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
Did you know?
For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.
Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
Did you know?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
![These species are all at risk of extinction. Species with “slow†life-h](https://biology-forums.com/gallery/47/medium_33_22_09_11_9_27_14_1782478.jpeg)
![These species are all at risk of extinction. Species with “slow†life-h](https://biology-forums.com/gallery/47/medium_33_22_09_11_9_27_14_17872099.jpeg)