Answer:
Purulent exudate is mainly formed of pus and often referred to as exudate of suppurative nature.
Explanation:
Purulent exudate is comprised of plasma fluid, active neutrophils, some renmants of dead neutrophils, dead microbes, fibrinogen and cells of parenchyma with necrosis and widespread infections. The purulent exudate generally resembles a thick liquid that may become yellowish, greenish or brownish depending upon nature of infections. When the exudate only contains fibrin or fibrinogen then it is referred to as exudate of fibrinous nature.
<h3><u>Answer;</u></h3>
Nodes of Ranvier
<h3><u>Explanation;</u></h3>
- Nodes of Ranvier are the spaces between the myelin coating on the neuron's axon.
- Nodes of Ranvier have space exposed to conduct electricity with the environment to propagate the signal down the axon.
- At the nodes of Ranvier, electricity can be conducted within the cell's environment, and the electrical signal will be propagated down the axon.
Dissolving sugar in water increases its viscosity, which rises with concentration.
Answer: B, kinetic 100%, potential 0%.
Explanation:
At point D the coaster had all its potential enegergy saaved, then once it completes the loop at point E it converts that poteinal into kinetic.
<span>Hay fever is a manifestation of allergic reaction
from pollen, which is prevalent during haying season. Hay fever is commonly
known as allergic rhinitis caused by an oversensitive immune system,
particularly the lymphocytes, leading to a misdirected immune response. The body
undergo a sensitization when one develops IgE antibodies and develop a strong
TH2 response against pollen. Then, this newly develop IgE antibodies sticks to
basophils and mast cells with no signs and symptoms yet. However, when one is
expose again to pollens, mast cells will be activated and release mediators who
are responsible for immediate vascular and smooth muscle reaction. After this, local
clinical manifestation of hay fever will be observed. </span>