Menactra Vaccine Immunogenicity. Five serogroups, A, B, C, Y and W-135 are responsible for almost all cases of invasive meningococcal disease worldwide.3. Menactra is the first meningococcal conjugate vaccine in the United States that helps protect against 4 vaccine-preventable serogroups (A, C, Y, and W-135).1,2,4.
The cytoplasm comprises cytosol (the gel-like substance enclosed within the cell membrane) â and the organelles â the cell 's internal sub-structures. All of the contents of the cells of prokaryote organisms (such as bacteria, which lack a cell nucleus) are contained within the cytoplasm.he cytoplasm comprises cytosol (the gel-like substance enclosed within the cell membrane) â and the organelles â the cell 's internal sub-structures. All of the contents of the cells of prokaryote organisms (such as bacteria, which lack a cell nucleus) are contained within the cytoplasm.
Answered by The Community. Making the world better, one answer at a time. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells (erythrocytes), white blood cells (leukocytes) and platelets (thrombocytes).nswered by The Community. Making the world better, one answer at a time. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells (erythrocytes), white blood cells (leukocytes) and platelets (thrombocytes).