Emphysema is a chronic respiratory disease of alveoli. In this disease the walls of the alveoli is damaged.
The nurse understands that the client with emphysema experiences DAMAGE IN THE FIBERS OF THE ALVEOLAR WALL. Destruction of the alveoli takes place in this disease.
Answer:
No, Giardia is a protozoan that does not cause eosinophilia.
Explanation:
Eosinophilia refers to an increase in the number of eosinophils in the blood. The eosinophil is one of the white blood cells. When this occurs, the circulating eosinophils might be over 400 or 500.
Many factors might cause. One of them is parasite infections, in which helminths trigger the IgE generation, producing eosinophilia.
In the presence of the parasite antigen, eosinophils have a shorter medullar generation time, and they express a higher number of receptors for IgE and IgG. Their function is to damage the parasite, directly or indirectly, and to decrease the damages caused by their presence.
Giardia, among other protozoans, does not cause eosinophilia. Yet some other protozoans and parasites might induce it.
Answer:
C. transition points during the cell cycle that ensure all cellular components are functioning properly
Explanation:
Cell cycle is the series of events that occurs from the preparation of the cell for division to the actual division. Prior to this division, certain processes need to occur to ascertain that each daughter cell receives the correct number of chromosomes and that mistakes that can change the composition of the genetic material does not occur. With respect to this, the cell ensures that a cell with anomalies does not continue the division process in a control mechanism called CHECKPOINT.
Checkpoint is that transition point in which the progress of each stage of the cell cycle is monitored and corrected before proceeding. Checkpoints occur at the end of G1, G2 and Metaphase stages. In G1 checkpoint, the cell ensures all cells meet the requirements for their genetic material to be replicated in S-phase. If they do, they proceed. If some don't, the process may be paused till conditions are met.
In the transition from G2 and M phase, checkpoints are done to ascertain that all DNA in each cell has been replicated without errors.
In the Metaphase stage, checkpoints occurs to ensure that all sister chromatids are attached to spindle microtubules at their kinetochore in order to facilitate separation in the anaphase stage.
Im pretty sure its sweat glands