|
|
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
Did you know?
Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
![Aristolochic acid (AA), a component of birthwort,a plant used in herbal remedies since ancient times](https://biology-forums.com/gallery/47/medium_12359_10_04_12_12_20_40.jpeg)
![Changes in the bronchioles during an asthma attack: (a) Normal bronchiole; (b) the inflammatory comp](https://biology-forums.com/gallery/47/medium_46687_29_12_14_7_23_03_197501933.jpeg)
![Teaching women about the safety of drug use during pregnancy is an essential component of nursing ...](https://biology-forums.com/gallery/28/medium_482573_26_04_17_11_44_17_283871337.jpeg)