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.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
Did you know?
Green tea is able to stop the scent of garlic or onion from causing bad breath.
Structures involved in the sense of taste.
The sense of smell.
The illusory bands visible in this figure are often called Mach bands, although Mach used a ...
The myeloma cells do not grow in a selective media called HAT because they cannot synthesize DNA ...