The role and function of narcotics are for depressant and is typically used for severe pain. What these medications do is that they shut down the central nervous system which sends and perceives this sense of severe pain. Examples of narcotics include codeine and MORPHINE.
They are separated by mediastinum
Correct answer choice is :
<h2>B) False</h2><h2 /><h3>Explanation:</h3><h3 />
Smooth muscle is named involuntary muscle because you cannot regulate this type of muscle movement. These muscles line interior organs, blood vessels, and glands such located in the digestive and reproductive systems. Without the skeletal system, the body could not take oxygen in the blood. There are numerous smooth muscles in the body than skeletal muscles.
Answer:
The correct answer is - The name of the structure that is composed of genes is DNA.
Explanation:
DNA is the structure that is composed of the genes that are represented by the white and black bands in the given graphical representation of a chromosome.
This DNA molecule contains the molecular information of the life that is tightly bound to and coiled around the histone protein to form the chromosomes. DNA is made of genes and chromosomes are made up of thread-like DNA and histone protein.
