|
|
Did you know?
Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
Did you know?
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Did you know?
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
Did you know?
Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
Did you know?
The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
![Components of a long bone. The entire long bone is on the left side accompanied by a blowup of the p](https://biology-forums.com/gallery/47/medium_14755_16_09_12_6_09_27_87821312.jpeg)
![Long bones develop from several bony centers--one for the shaft and at least one for each end. The e](https://biology-forums.com/gallery/47/medium_273688_23_02_15_8_21_19_208905.jpeg)