Question
Which of the following are functions of the plasma? Select all correct answers To fight disease To carry blood cells through the blood vessels To bind to oxygen in the lungs To make new blood cells To transport dissolved substances around the body
Answer
4.1
(299 Votes)
Ian
Master · Tutor for 5 years
Answer
A, B, E
Explanation
## Step 1:We begin with what we have gathered about the characteristics of plasma. It's understood that plasma, which primarily contains water and salts, carries out a number of quintessential roles in the human body. ## Step 2:Analyzing each option individually:1) To fight disease: Some of the proteins in plasma, such as antibodies and complement proteins, help detach and fight viruses and bacteria to resist infections and diseases, which meets this option. 2) To carry blood cells through the blood vessels: This definitely is one of plasma's major functions. It seizes tightly but not directly to cells, allowing them to be transported throughout the body. Thus, red and white blood cells as well as platelets all move through the bloodstream wrapped up in the amorphous plasma. 3) To bind to oxygen in the lungs: This is not a straightforward function of plasma. Hemoglobin, which is present in red blood cells, mainly performs the task of binding with oxygen in the lungs for exchange with carbon dioxide, however, plasma may carry a minority fraction of this oxygen.4) To make new blood cells: Plasma doesn't produce blood cells; rather, bone marrow within bones has been given this duty.5) To transport dissolved substances around the body. The clear liquid invertebrates many necessary substances bound for cells, tissues, and organs everywhere. So, this is a part of the plasma's functions.