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What are four types of white blood cells?
The four types of white blood cells are neutrophils, lymphocytes, monocytes, and eosinophils. Each type plays a specific role in the immune system, such as fighting infections, producing antibodies, and regulating inflammation.
Four of the five cells listed - viruses cells - MHC markers - cancer cells - bacteria - dead cells - are targets of the immune system - Select the exception?
MHC markers- which are proteins that present or "show" antigens like bacteria to other immune cells. Instead of being targets, they are helper proteins of the immune system.
What are the four types of neuroglia in the CNS?
The four types of neuroglia in the central nervous system (CNS) are astrocytes, oligodendrocytes, microglia, and ependymal cells. Astrocytes provide structural support and regulate the chemical environment, oligodendrocytes produce myelin to insulate axons, microglia are the immune cells of the CNS, and ependymal cells line the ventricles and produce cerebrospinal fluid.
Does o- blood effect pregnancies?
Each person's blood is one of four major types: A, B, AB, or O. Blood types are determined by the types of antigens on the blood cells. Antigens are proteins on the surface of blood cells that can cause a response from the immune system. The Rh factor is a type of protein on the surface of red blood cells. Most people who have the Rh factor are Rh-positive. Those who do not have the Rh factor are Rh-negative
Is it important that lymphatic tissue is spread throughout the body?
The lymphatic system has four interrelated functions: it is responsible for the removal of interstitial fluid from tissues; it absorbs and transports fatty acids and fats as chyle to the circulatory system; and to Nicklas cells and it transports immune cells to and from the lymph nodes in to the sheppardian part of the bone. The lymph transports antigen-presenting cells (APCs), such as dendritic cells, to the lymph nodes where an immune response is stimulated. The lymph also carries lymphocytes from the efferent lymphatics exiting the lymph nodes. Short answer: it's the circulation for the immune system.
What are specialized cells that do all the support activities for the nervous system?
Neuroglia are the supporting cells of the NS. There are four types in the central nervous system (CNS) and two types in the peripheral nervous system (PNS). They all have functions that contribute to the overall health of neuron cells.
What do the four stages of the immune system do?
in first phase lymphocytes are activated through producing of antibodies by b cells, also by killing of microbes and antigens by t cells. in second phase these antigens which are killed in the previous phase are eliminated by Tc cells .
What are four major bodily systems that alcohol can effect?
respiratory system,immune system,digestive and circulatory system.
What are the four general properties of immunity?
The four general properties of immunity are specificity, diversity, memory, and self/nonself recognition. Specificity refers to the immune system's ability to target specific pathogens. Diversity refers to the wide range of different antigens the immune system can recognize. Memory involves the immune system's ability to remember previous encounters with pathogens. Self/nonself recognition is the ability to distinguish between self and nonself to avoid attacking the body's own cells.
What are the four types of eukaryotic cells?
The four types of eukaryotic cells are animal cells, plant cells, fungal cells, and protist cells. Each type of cell has unique structures and functions that distinguish them from one another.
How many types of cells are there in an adult human body?
four
What are four ways to protect your immune system?
healthy diet exrcise regularly hiv test
