Answer:
Cervical and Thoracic areas.
Explanation:
The most common sites of injury are the cervical and thoracic areas. SCI is a common cause of permanent disability and death in children and adults. The spine has 33 vertebrae.
All living cells arise from pre existing cells.
Anemia is a blood disorder caused by a lack of iron and red blood cells.
Anemia impedes the production of protein hemoglobin in the body because of the absence or lack of the mineral iron in the blood. Iron is needed to produce the protein hemoglobin which in turn helps the red blood cells carry oxygen from the lungs and transport it all throughout the body.
Answer:
The resolving power of an objective lens is measured by its ability to differentiate two lines or points in an object. The greater the resolving power, the smaller the minimum distance between two lines or points that can still be distinguished. The larger the N.A., the higher the resolving power.
Explanation:
Answer:
Clonal deletion.
Explanation:
Antigen - antibody interaction may be defined as the ability of the immune cells to interact with the harmful pathogen or nay other thing that can acts as antigen. This complex formation is important to provide immunity to the body.
Clonal deletion may be defined as the process by which the apoptosis or the removal of the T cells and B cells . This process occurs before the cells become immuno competent and cannot be the outcome of the antigen - antibody interaction.
Thus, the correct answer is option (A).