The innate immune response is the body's immediate, non-specific defense mechanism against infections. It is always ready to respond to invaders. The acquired immune response is specific to a particular pathogen and involves the production of antibodies and memory cells for long-term protection. It takes time to develop but provides a targeted defense against specific pathogens.
Active immunity can be acquired through natural exposure to an infectious agent, which triggers the body's immune response to produce antibodies. It can also be acquired through vaccination, where the immune system is exposed to a weakened or inactivated form of the pathogen, leading to the production of antibodies without causing illness.
Acquired traits are characteristics that individuals develop in response to their environment or experiences rather than inheriting them genetically. Three types of acquired traits include learned behaviors, such as language skills; physical adaptations, like muscle development from exercise; and cultural practices, such as cooking techniques or artistic skills. These traits can vary widely between individuals and are influenced by factors such as education, lifestyle, and personal experiences.
Transmission of acquired traits refers to the idea that characteristics gained or modified during an organism's lifetime can be passed on to its offspring. This concept was notably proposed by Lamarck, who suggested that traits developed in response to environmental challenges could be inherited. However, this idea has largely been discredited in modern biology, as genetic inheritance is understood to be the primary mechanism for trait transmission, with traits acquired during an organism's life not affecting the genetic material passed to future generations.
Natural immunity is the immunity that the body develops after being exposed to a pathogen, either through infection or vaccination. Active immunity is acquired when the body's immune system produces its own antibodies in response to exposure to a pathogen. Passive immunity, on the other hand, is acquired when pre-formed antibodies are introduced into the body, either naturally (e.g. from mother to fetus during pregnancy) or artificially (e.g. through injections of antibodies).
an acquired response that is under the control of a stimulus
an acquired response that is under the control of a stimulus
The response to infections is active or cellular immunity. Acquired immunity
The innate immune response is the body's immediate, non-specific defense mechanism against infections. It is always ready to respond to invaders. The acquired immune response is specific to a particular pathogen and involves the production of antibodies and memory cells for long-term protection. It takes time to develop but provides a targeted defense against specific pathogens.
It Is Sensory
sensory or synapse
naturally acquired active immunity
Conditioned response is acquired through classical conditioning, which involves pairing a neutral stimulus with an unconditioned stimulus to eventually elicit a response to the neutral stimulus alone. Over time, the neutral stimulus becomes a conditioned stimulus that triggers the conditioned response. This process is based on the principles of association and learning through repeated pairings of stimuli.
The innate immune response is the body's first line of defense against pathogens and is non-specific, meaning it does not target specific pathogens. It includes physical barriers like skin and mucous membranes, as well as immune cells like macrophages and natural killer cells. The acquired immune response is more specialized and involves the activation of immune cells such as T and B lymphocytes that target specific pathogens based on memory from past exposures.
A response needs to be learned through partial continuance so that the condition is aquired.
Lymphocytes
The acquired immune response helps provide long-lasting protection against specific pathogens through the activation of lymphocytes, including B cells and T cells. B cells produce antibodies that neutralize pathogens and mark them for destruction, while T cells help kill infected cells and coordinate the immune response. This tailored response not only clears infections but also establishes immunological memory, allowing for a quicker and more effective response upon re-exposure to the same pathogen.