Humoral Immunity- acquired immunity in which the role of circulating antibodies is predominant.
Natural Immunity- the resistance of the normal animal to infection
specific immunity
passive and active immunity
Immunity is a biological term that describes a state of having sufficient biological defenses to avoid infection, disease, or other unwanted biological invasion. Immunity involves both specific and non-specific components
Inherited immunity, also known as innate immunity, is the natural defense system present at birth, providing immediate but non-specific protection against pathogens. Acquired immunity, or adaptive immunity, develops over time as the body is exposed to specific antigens, leading to a targeted immune response and the formation of memory cells for faster responses in future encounters. Together, these two types of immunity work to protect the body from infections.
The two types of immunity are innate immunity and adaptive immunity. Innate immunity is the body's first line of defense and includes physical barriers like skin, as well as immune cells that respond to general threats. Adaptive immunity is more specific and involves the production of antibodies and immune memory to target particular pathogens.
active acquired immunity and passive acquired immunity
The two main types of immunity are innate immunity and adaptive immunity. Innate immunity is the body's first line of defense, providing a rapid, non-specific response to pathogens through physical barriers and immune cells like macrophages and neutrophils. In contrast, adaptive immunity develops more slowly and is specific to particular pathogens, involving T and B lymphocytes that create a memory of the invader, allowing for a stronger and faster response upon subsequent exposures. Together, these systems work to protect the body from infections.
Specific immunity is primarily controlled by two types of lymphocytes: T cells and B cells. T cells are responsible for cell-mediated immunity, helping to directly kill infected cells or activate other immune cells, while B cells are involved in humoral immunity, producing antibodies that target specific pathogens. Together, these lymphocytes play a crucial role in the adaptive immune response, providing long-lasting protection against infections.
The two types of immunity are natural immunity and acquired immunity. Natural immunity is the ability for the body to fight and prevent illness on its own, acquired immunity needs the help of vaccinations or exposure.
The two types of immunity are natural immunity and acquired immunity. Natural immunity is the ability for the body to fight and prevent illness on its own, acquired immunity needs the help of vaccinations or exposure.
humoral immunity
Antiviral immunity targets viruses by recognizing viral antigens and activating immune responses specific to viral infections. Antibacterial immunity targets bacteria by recognizing bacterial antigens and activating immune responses specific to bacterial infections. The mechanisms of immune cell activation, the types of cells involved, and the specific responses generated differ between antiviral and antibacterial immunity.