A third-degree burn is the most serious type of burn, as it involves all layers of skin and can severely damage muscle and tissue. Skin grafting is necessary to provide a protective layer for the burned area so that it is able to heal. It acts as a protective barrier so that bacteria isn't able to infect the burned portion of skin and reduces the course of treatment needed.
In the world of birds, usually males are more colorful or ornamented than females. The explanation for this is sexual selection (traits that help one gender to be successful). This phenomenon, allows to males to compete with other males. For example, more colorful males might seem more dangerously. On the other hand, ornaments and colors of male birds can attract the attention of females.
The correct answer is option A, " Energy production"
Reason:
The intracellular communication is the process through which one cell interacts with other cell for proper functioning of the body. The two major types of intracellular interaction involve:
a) Chemical Synapse – In this a chemical released by one cell is detected by receptor on another cell. For example the transmission of sodium and potassium ion across the membrane through the binding of Acetylcholine (Ach) with ACh receptors.
b) Electrical Synapse – In this the cell which are connected through non selective, low – resistance pore between pre- and postsynaptic neurons known as gap junction.
This is the case in option B, C and D.
The nurse priority intervention is Pulmonary edema.
Pulmonary edema is a condition caused by excess fluid in the lungs. The fluid collects in the numerous air sacs in the lungs, making it difficult to breathe. In most cases, heart problems cause pulmonary edema. It is often caused by cognitive heart failure when the heart is not able to pump efficiently, blood can back up into the veins that take blood through the lungs. As the pressure in these blood vessels increases, fluid is pushed into the air spaces in the lungs.