Weegy: The shoulder is part of the "appendicular skeleton." (More)

Weegy: The musculoskeletal system is an organ system that gives the ability to move using their muscular and skeletal systems. User: The innermost layer of skin is the Weegy: The innermost layer of skin is the: DERMIS. User: A barrier to pathogens is privided by (More)

Weegy: Pathogen is defined as any disease-producing agent (especially a virus, bacterium or other microorganism). User: Allergic reaction are commonly treated with Weegy: Allergic reactions are commonly treated with antihistamines. User: Allergic reactions are commonly treated with Weegy: Allergic reactions are commonly treated with antihistamines. User: Pathogens provided by Weegy: Pathogens are disease-causing microorganisms that invade a host and cause illness. User: Hydrocortisone is in what drug class Weegy: Hydrocortisone belongs to the drug class called glucocorticoids. User: Hydrocortisone belongs to the drug class of Weegy: Hydrocortisone belongs to the drug class called glucocorticoids. User: Blank cells protect the body by swallowing foreign materials such as bacteria (More)