|
|
Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.
Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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.
![A recent study found that female baboons that groom each other are more likely to come to each other](https://biology-forums.com/gallery/47/medium_12359_20_04_12_11_58_37.jpeg)
![Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under](https://biology-forums.com/gallery/47/medium_14755_05_10_12_4_11_17_92651003.jpeg)
![The fact that a mother works outside the home has no negative effect on the well-being of her child ...](https://biology-forums.com/gallery/27/medium_660366_07_04_17_11_20_46_275011026.jpeg)