blood vessels dilate, swelling occurs, phagocytes ingest foreign bacteria or viruses.
There are many ways someone could become deaf. Maybe they were born with it and somerthing happened when the baby was in the uterus. There could also be because of loud noises (music, being around planes, concerts, ect) The big ones are:<span>genetics, aging, exposure to noise, illness, chemicals and physical trauma. Just some of the one's I told you! :) Hope it helps!</span>
Activity theory proposes that humans thrive through interactions with others as well through physical activity and suffer in the absence of such stimulation.
Activity Theory, also referred to as Cultural-Historical Activity Theory, asserts that any human activity can be described and analyzed, that all activities have a structure, take place under specific circumstances, can be aided by specific tools, instruments, or artifacts, and that all activities are carried out to achieve a specific goal.
The deliberate use of tools or other artifacts by individuals to carry out tasks is the subject of study in activity theory, which uses human actions as the unit of analysis.
Understanding the connection between awareness and activity is a goal of activity theory. This demonstrates the interdependence of consciousness and activity rather than their independence from one another.
Here's another question with an answer similar to this about Activity theory: brainly.com/question/7597403
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