Putting pressure on skin for a minute and it leaves permanent pressure mark
It is a physical change caused by chemicals. Chemical changes are phyiscal changes.
turn cyanotic
It is caused by chemicals, and poisonous gasses.
Genetic changes in mitosis can only occur through mutations, which are changes in the DNA sequence. These mutations can be caused by errors during DNA replication, exposure to mutagens like radiation or chemicals, or spontaneous changes in the DNA.
The Papillary Layer which is a part of the Dermis
Also known as the subcutaneous layer or the sub-dermis. It is called Submucosa.
Most visible skin problems can be seen on the epidermis, which is the outermost layer of the skin. Problems that are seen there can be caused by a problem within the deeper layers of the skin, the dermis and the subcutaneous layer of skin. The dermis is where most skin problems show? true or false?
The papillary dermis is the most superficial layer of the dermis. Deep to it is the reticular dermis.
What changes are caused to the epidermis by medication?
most pollution is caused by fuels,chemicals and etc.
it is caused by humans cars and other thing like chemicals
The two layers of the dermis are the papillary dermis, which is the upper layer closest to the epidermis and contains blood vessels and sensory receptors, and the reticular dermis, which is the deeper layer made up of dense connective tissue, collagen fibers, and sweat glands.