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What type of cell is known as the body's defense fighters?
Cytotoxic T cells
What are the two type of court-martial counsel?
Trial and Defense Counsel
Which blood cells type is involved in body defense and repair?
White Blood Cells(Leucocytes). They engulf the foreign(harmful) substances in the body through enzymes.
What are the two main type of cells in the nervous system?
Neurons and glia cells
What type of cells are NK cells?
NK (natural killer) cells are a type of lymphocyte that are part of the innate immune system. They play a role in recognizing and eliminating infected or abnormal cells, such as tumor cells, without prior sensitization. NK cells are important for immune surveillance and defense against viral infections and cancer.
Are leukocyte and lymphocyte mean the same thing?
No, not exactly. A Lymphocyte is a white blood cell, which provides immune defense. A leukocyte is type, or more specific, WBC. There are three types of lymphocytes: T-Cells, B-Cells, and Natural Killer Cells. Each provide a specific defense and are vital to the Immune System.
What cell type is a diploid?
Diploid cells have two sets of chromosomes, and are body (somatic) cells.
Name both the two type of cells?
ptokaryotic and eukaryotic
What type of cell are skin cells?
The cells on the outside (epidermis) are called keratinocytes (provide physical barrier) and melanocytes (provide colour and sun protection). These are both epithelial cells. The cells on the inside (dermis) are mainly dermal fibroblasts (also called mesenchyme), but there are a dozen or so others such as endothelial cells (blood vessels), smooth muscle cells (arterioles), Langerhans cells (defense/immune cells), sweat glands (epithelial cells), sebaceous glands (epithelial cells), Merkel cells (touch receptors), mast cells (defense/immune cells), lymphocytes (defense/immune cells) and neurons (nerve cells). Several other types of receptors such as stretch, temperature and pressure sensors, elements of the nervous system, are also present in skin.
Are T and b cells are two types of phagocytes?
No, T and B cells are not phagocytes. T cells are a type of lymphocyte involved in cell-mediated immunity, while B cells are another type of lymphocyte responsible for producing antibodies. Phagocytes are a different type of immune cell that engulf and digest pathogens.
What are essential cells of the lung performing its main function are the pulmonary?
The essential cells of the lung that perform its main function are the alveolar cells, including type 1 pneumocytes for gas exchange and type 2 pneumocytes for surfactant production. Other important cells include macrophages for immune defense and ciliated epithelial cells for airway clearance.
What are the sponges' structures of defense?
Stinging cells
