Answer:
A).The formation of keratin..
Answer:
freestyle stroke, backstroke, breaststroke, butterfly stroke, and sidestroke.
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TC
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The Hazard Communication Standard requires employers to disclose toxic and hazardous substances in workplaces. This is related to the Worker Protection Standard. Specifically, this requires unrestricted employee access to the Material Safety Data Sheet or equivalent, and appropriate training needed to understand health and safety risks.
Answer:
C. Symmetrical
Explanation:
A transversal plane is a plane that intersects two or more planes. The transverse plane is also referred to as horizontal plane. The transverse plane divides the body into two non-symmetrical sections: one section containing the head and another section containing the tail (i.e., superior part and inferior part, respectively).
When the body is exposed to allergens or irritants, it will trigger the immune systems through different mechanism. However, the common pathway would result to multi-cellular inflammation, enhanced bronchial responsiveness, airflow obstruction and activation of immunological cell infiltration. Here, the inflammatory cell infiltrate are composed of varying amounts of eosinophils, neutrophils, and lymphocytes.
Moreover, T cells in the lung appear to orchestrate an immune response with a strong T helper type 2 (Th2) component when allergens drive the process.
